diff --git a/AKModel/admin.py b/AKModel/admin.py
index a9e7e6b28d6242b7708ba12203e9e37003436a1f..56833b20bfdd2471e0bb52fe0e94291981dbb79c 100644
--- a/AKModel/admin.py
+++ b/AKModel/admin.py
@@ -2,6 +2,8 @@ from django import forms
 from django.apps import apps
 from django.contrib import admin, messages
 from django.contrib.admin import SimpleListFilter, RelatedFieldListFilter, action, display
+from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
+from django.contrib.auth.models import User # pylint: disable=E5142
 from django.db.models import Count, F
 from django.http import HttpResponseRedirect
 from django.shortcuts import render, redirect
@@ -568,3 +570,41 @@ class DefaultSlotAdmin(EventTimezoneFormMixin, admin.ModelAdmin):
     list_display = ['start_simplified', 'end_simplified', 'event']
     list_filter = ['event']
     form = DefaultSlotAdminForm
+
+
+# Define a new User admin
+class UserAdmin(BaseUserAdmin):
+    """
+    Admin interface for Users
+    Enhances the built-in UserAdmin with additional actions to activate and deactivate users and a custom selection
+    of displayed properties in overview list
+    """
+    list_display = ["username", "email", "is_active", "is_staff", "is_superuser"]
+    actions = ['activate', 'deactivate']
+
+    @admin.action(description=_("Activate selected users"))
+    def activate(self, request, queryset):
+        """
+        Bulk activate users
+
+        :param request: HTTP request
+        :param queryset: queryset containing all users that should be activated
+        """
+        queryset.update(is_active=True)
+        self.message_user(request, _("The selected users have been activated."))
+
+    @admin.action(description=_("Deactivate selected users"))
+    def deactivate(self, request, queryset):
+        """
+        Bulk deactivate users
+
+        :param request: HTTP request
+        :param queryset: queryset containing all users that should be deactivated
+        """
+        queryset.update(is_active=False)
+        self.message_user(request, _("The selected users have been deactivated."))
+
+
+# Re-register UserAdmin
+admin.site.unregister(User)
+admin.site.register(User, UserAdmin)
diff --git a/AKModel/locale/de_DE/LC_MESSAGES/django.po b/AKModel/locale/de_DE/LC_MESSAGES/django.po
index b480a7d2abffd93a34fe01cd00de202e590e865e..7b8d710abd0eadfd21b5d98876be2d5dd053db73 100644
--- a/AKModel/locale/de_DE/LC_MESSAGES/django.po
+++ b/AKModel/locale/de_DE/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-02-25 22:33+0100\n"
+"POT-Creation-Date: 2025-02-26 16:35+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -11,7 +11,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: AKModel/admin.py:86 AKModel/admin.py:96
+#: AKModel/admin.py:88 AKModel/admin.py:98
 #: AKModel/templates/admin/AKModel/event_wizard/activate.html:35
 #: AKModel/templates/admin/AKModel/event_wizard/created_prepare_import.html:51
 #: AKModel/templates/admin/AKModel/event_wizard/finish.html:21
@@ -21,69 +21,85 @@ msgstr ""
 msgid "Status"
 msgstr "Status"
 
-#: AKModel/admin.py:98
+#: AKModel/admin.py:100
 msgid "Toggle plan visibility"
 msgstr "Plansichtbarkeit ändern"
 
-#: AKModel/admin.py:110 AKModel/admin.py:121 AKModel/views/manage.py:138
+#: AKModel/admin.py:112 AKModel/admin.py:123 AKModel/views/manage.py:138
 msgid "Publish plan"
 msgstr "Plan veröffentlichen"
 
-#: AKModel/admin.py:113 AKModel/admin.py:129 AKModel/views/manage.py:151
+#: AKModel/admin.py:115 AKModel/admin.py:131 AKModel/views/manage.py:151
 msgid "Unpublish plan"
 msgstr "Plan verbergen"
 
-#: AKModel/admin.py:168 AKModel/models.py:381 AKModel/models.py:707
+#: AKModel/admin.py:170 AKModel/models.py:381 AKModel/models.py:707
 #: AKModel/templates/admin/AKModel/aks_by_user.html:12
 #: AKModel/templates/admin/AKModel/status/event_aks.html:10
 #: AKModel/views/manage.py:73 AKModel/views/status.py:102
 msgid "AKs"
 msgstr "AKs"
 
-#: AKModel/admin.py:234
+#: AKModel/admin.py:236
 msgid "Wish"
 msgstr "AK-Wunsch"
 
-#: AKModel/admin.py:240
+#: AKModel/admin.py:242
 msgid "Is wish"
 msgstr "Ist ein Wunsch"
 
-#: AKModel/admin.py:241
+#: AKModel/admin.py:243
 msgid "Is not a wish"
 msgstr "Ist kein Wunsch"
 
-#: AKModel/admin.py:301
+#: AKModel/admin.py:303
 msgid "Export to wiki syntax"
 msgstr "In Wiki-Syntax exportieren"
 
-#: AKModel/admin.py:318
+#: AKModel/admin.py:320
 msgid "Cannot export AKs from more than one event at the same time."
 msgstr "Kann nicht AKs von mehreren Events zur selben Zeit exportieren."
 
-#: AKModel/admin.py:333 AKModel/views/ak.py:99
+#: AKModel/admin.py:335 AKModel/views/ak.py:99
 msgid "Reset interest in AKs"
 msgstr "Interesse an AKs zurücksetzen"
 
-#: AKModel/admin.py:343 AKModel/views/ak.py:114
+#: AKModel/admin.py:345 AKModel/views/ak.py:114
 msgid "Reset AKs' interest counters"
 msgstr "Interessenszähler der AKs zurücksetzen"
 
-#: AKModel/admin.py:442 AKModel/admin.py:456
+#: AKModel/admin.py:444 AKModel/admin.py:458
 msgid "AK Details"
 msgstr "AK-Details"
 
-#: AKModel/admin.py:518 AKModel/views/manage.py:99
+#: AKModel/admin.py:520 AKModel/views/manage.py:99
 msgid "Mark Constraint Violations as manually resolved"
 msgstr "Markiere Constraintverletzungen als manuell behoben"
 
-#: AKModel/admin.py:527 AKModel/views/manage.py:112
+#: AKModel/admin.py:529 AKModel/views/manage.py:112
 msgid "Set Constraint Violations to level \"violation\""
 msgstr "Constraintverletzungen auf Level \"Violation\" setzen"
 
-#: AKModel/admin.py:536 AKModel/views/manage.py:125
+#: AKModel/admin.py:538 AKModel/views/manage.py:125
 msgid "Set Constraint Violations to level \"warning\""
 msgstr "Constraintverletzungen auf Level \"Warning\" setzen"
 
+#: AKModel/admin.py:580
+msgid "Activate selected users"
+msgstr "Ausgewählte Benutzer*innen aktivieren"
+
+#: AKModel/admin.py:583
+msgid "The selected users have been activated."
+msgstr "Benutzer*innen aktiviert"
+
+#: AKModel/admin.py:585
+msgid "Deactivate selected users"
+msgstr "Ausgewählte Benutzer*innen deaktivieren"
+
+#: AKModel/admin.py:588
+msgid "The selected users have been deactivated."
+msgstr "Benutzer*innen deaktiviert"
+
 #: AKModel/availability/forms.py:25 AKModel/availability/models.py:271
 msgid "Availability"
 msgstr "Verfügbarkeit"
diff --git a/AKModel/models.py b/AKModel/models.py
index 0890e53602abed42f8d544223ddab98e323e3425..26ed0f2142a94b8435b91647c161617face6d433 100644
--- a/AKModel/models.py
+++ b/AKModel/models.py
@@ -408,8 +408,22 @@ class AK(models.Model):
             detail_string += f"\n{_('Requirements')}: {', '.join(str(r) for r in self.requirements.all())}"
         if self.types.count() > 0:
             detail_string += f"\n{_('Types')}: {', '.join(str(r) for r in self.types.all())}"
+
+        # Find conflicts
+        # (both directions, those specified for this AK and those were this AK was specified as conflict)
+        # Deduplicate and order list alphabetically
+        conflicts = set()
         if self.conflicts.count() > 0:
-            detail_string += f"\n{_('Conflicts')}: {', '.join(str(c) for c in self.conflicts.all())}"
+            for c in self.conflicts.all():
+                conflicts.add(str(c))
+        if self.conflict.count() > 0:
+            for c in self.conflict.all():
+                conflicts.add(str(c))
+        if len(conflicts) > 0:
+            conflicts = list(conflicts)
+            conflicts.sort()
+            detail_string += f"\n{_('Conflicts')}: {', '.join(conflicts)}"
+
         if self.prerequisites.count() > 0:
             detail_string += f"\n{_('Prerequisites')}: {', '.join(str(p) for p in self.prerequisites.all())}"
         detail_string += f"\n{_('Availabilities')}: \n{availabilities}"
diff --git a/AKScheduling/forms.py b/AKScheduling/forms.py
index 47a19f7857c3c9e68d2c6e2b59cecf0d79fbcebf..5eff1fcaa65515ac2f14ccc6a5b3c0eaef151b61 100644
--- a/AKScheduling/forms.py
+++ b/AKScheduling/forms.py
@@ -24,7 +24,8 @@ class AKAddSlotForm(forms.Form):
     start = forms.CharField(label=_("Start"), disabled=True)
     end = forms.CharField(label=_("End"), disabled=True)
     duration = forms.CharField(label=_("Duration"), disabled=True)
-    room = forms.IntegerField(label=_("Room"), disabled=True)
+    room = forms.IntegerField(label=_("Room"), disabled=True, widget=forms.HiddenInput())
+    room_name = forms.CharField(label=_("Room"), disabled=True)
 
     def __init__(self, event):
         super().__init__()
diff --git a/AKScheduling/templates/admin/AKScheduling/scheduling.html b/AKScheduling/templates/admin/AKScheduling/scheduling.html
index 8d592aecba3cab360c8fb944715ffe0ec36fecf8..872534551d0daf3aa457860ef4246dbb4b241c7e 100644
--- a/AKScheduling/templates/admin/AKScheduling/scheduling.html
+++ b/AKScheduling/templates/admin/AKScheduling/scheduling.html
@@ -157,6 +157,7 @@
                     $('#id_start').val(info.startStr);
                     $('#id_end').val(info.endStr);
                     $('#id_room').val(info.resource._resource.id);
+                    $('#id_room_name').val(info.resource._resource.title);
                     $('#id_duration').val(Math.abs(info.end-info.start)/1000/60/60);
                     $('#id_ak').val("");
                     $('#newAKSlotModal').modal('show');
@@ -354,9 +355,11 @@
                         <h5 class="mt-2">{{ track_slots.grouper }}</h5>
                     {% endif %}
                     {% for slot in track_slots.list %}
-                        <div class="unscheduled-slot badge" style='background-color: {{ slot.ak.category.color }}'
-                             data-event='{ "title": "{{ slot.ak.short_name }}", "duration": {"hours": "{{ slot.duration|unlocalize }}"}, "constraint": "roomAvailable", "description": "{{ slot.ak.details | escapejs }}", "slotID": "{{ slot.pk }}", "backgroundColor": "{{ slot.ak.category.color }}", "url": "{% url "admin:AKModel_akslot_change" slot.pk %}"}' data-details="{{ slot.ak.details }}">{{ slot.ak.short_name }}
+                        <div class="unscheduled-slot badge" style='background-color: {% with slot.ak.category.color as color %} {% if color %}{{ color }}{% else  %}#000000;{% endif %}{% endwith %}'
+                             {% with slot.ak.details as details %}
+                             data-event='{ "title": "{{ slot.ak.short_name }}", "duration": {"hours": "{{ slot.duration|unlocalize }}"}, "constraint": "roomAvailable", "description": "{{ details | escapejs }}", "slotID": "{{ slot.pk }}", "backgroundColor": "{{ slot.ak.category.color }}", "url": "{% url "admin:AKModel_akslot_change" slot.pk %}"}' data-details="{{ details }}">{{ slot.ak.short_name }}
                             ({{ slot.duration }} h)<br>{{ slot.ak.owners_list }}
+                            {% endwith %}
                         </div>
                     {% endfor %}
                 {% endfor %}
diff --git a/AKScheduling/templates/admin/AKScheduling/special_attention.html b/AKScheduling/templates/admin/AKScheduling/special_attention.html
index 7591cdb5143751a7990f83decf555fb3673e4700..c5a29f037e97e5a382607485889645328cec130f 100644
--- a/AKScheduling/templates/admin/AKScheduling/special_attention.html
+++ b/AKScheduling/templates/admin/AKScheduling/special_attention.html
@@ -13,14 +13,19 @@
 {% block content %}
     <h4 class="mt-4 mb-4">{% trans "AKs with public notes" %}</h4>
     {% for ak in aks_with_comment %}
-        <a href="{{ ak.edit_url }}">{{ ak }}</a><br>{{ ak.notes }}<br><br>
+        <a href="{{ ak.detail_url }}">{{ ak }}</a>
+        <a href="{{ ak.edit_url }}">{% fa6_icon "pen-to-square" %}</a>
+        <a class="link-warning" href="{% url "admin:AKModel_ak_change" object_id=ak.pk %}">{% fa6_icon "pen-to-square" %}</a><br>
+        {{ ak.notes }}<br><br>
     {% empty %}
         -
     {% endfor %}
 
     <h4 class="mt-4 mb-4">{% trans "AKs without availabilities" %}</h4>
     {% for ak in aks_without_availabilities %}
-        <a href="{{ ak.edit_url }}">{{ ak }}</a><br>
+        <a href="{{ ak.detail_url }}">{{ ak }}</a>
+        <a href="{{ ak.edit_url }}">{% fa6_icon "pen-to-square" %}</a>
+        <a class="link-warning" href="{% url "admin:AKModel_ak_change" object_id=ak.pk %}">{% fa6_icon "pen-to-square" %}</a><br>
     {% empty %}
         -<br>
     {% endfor %}
@@ -30,7 +35,10 @@
 
     <h4 class="mt-4 mb-4">{% trans "AK wishes with slots" %}</h4>
     {% for ak in ak_wishes_with_slots %}
-        <a href="{{ ak.detail_url }}">{{ ak }}</a> <a href="{% url "admin:AKModel_akslot_changelist" %}?ak={{ ak.pk }}">({{ ak.akslot__count }})</a><br>
+        <a href="{% url "admin:AKModel_akslot_changelist" %}?ak={{ ak.pk }}">({{ ak.akslot__count }})</a>
+        <a href="{{ ak.detail_url }}">{{ ak }}</a>
+        <a href="{{ ak.edit_url }}">{% fa6_icon "pen-to-square" %}</a>
+        <a class="link-warning" href="{% url "admin:AKModel_ak_change" object_id=ak.pk %}">{% fa6_icon "pen-to-square" %}</a><br>
     {% empty %}
         -<br>
     {% endfor %}
@@ -39,7 +47,9 @@
 
     <h4 class="mt-4 mb-4">{% trans "AKs without slots" %}</h4>
     {% for ak in aks_without_slots %}
-        <a href="{{ ak.detail_url }}">{{ ak }}</a><br>
+        <a href="{{ ak.detail_url }}">{{ ak }}</a>
+        <a href="{{ ak.edit_url }}">{% fa6_icon "pen-to-square" %}</a>
+        <a class="link-warning" href="{% url "admin:AKModel_ak_change" object_id=ak.pk %}">{% fa6_icon "pen-to-square" %}</a><br>
     {% empty %}
         -<br>
     {% endfor %}
diff --git a/AKScheduling/views.py b/AKScheduling/views.py
index c7ecd4fc3d419c00857d6f53d4e8abc1893f61c6..d7533f3d4b0eec0b6bef82cf1a3159216a62cf9d 100644
--- a/AKScheduling/views.py
+++ b/AKScheduling/views.py
@@ -41,7 +41,9 @@ class SchedulingAdminView(AdminViewMixin, FilterByEventSlugMixin, ListView):
     context_object_name = "slots_unscheduled"
 
     def get_queryset(self):
-        return super().get_queryset().filter(start__isnull=True).select_related('event', 'ak').order_by('ak__track')
+        return super().get_queryset().filter(start__isnull=True).select_related('event', 'ak', 'ak__track',
+            'ak__category').prefetch_related('ak__types', 'ak__owners', 'ak__conflicts', 'ak__prerequisites',
+            'ak__requirements', 'ak__conflict').order_by('ak__track', 'ak')
 
     def get_context_data(self, *, object_list=None, **kwargs):
         context = super().get_context_data(object_list=object_list, **kwargs)