diff --git a/admin/src/components/NavBar.spec.js b/admin/src/components/NavBar.spec.js
index c6a63db84..8f4b0a171 100644
--- a/admin/src/components/NavBar.spec.js
+++ b/admin/src/components/NavBar.spec.js
@@ -101,12 +101,13 @@ describe('NavBar', () => {
   describe('Navbar Menu', () => {
     it('has correct menu items', () => {
       const navItems = wrapper.findAll('.nav-item a')
-      expect(navItems).toHaveLength(7)
+      expect(navItems).toHaveLength(8)
       expect(navItems[0].attributes('href')).toBe('/user')
       expect(navItems[1].attributes('href')).toBe('/creation-confirm')
       expect(navItems[2].attributes('href')).toBe('/contribution-links')
       expect(navItems[3].attributes('href')).toBe('/federation')
-      expect(navItems[4].attributes('href')).toBe('/statistic')
+      expect(navItems[4].attributes('href')).toBe('/projectBranding')
+      expect(navItems[5].attributes('href')).toBe('/statistic')
     })
   })
 
diff --git a/admin/src/components/NavBar.vue b/admin/src/components/NavBar.vue
index fa715da88..55150a485 100644
--- a/admin/src/components/NavBar.vue
+++ b/admin/src/components/NavBar.vue
@@ -32,7 +32,11 @@
           <BNavItem to="/federation" :active="isActive('federation')">
             {{ $t('navbar.instances') }}
           </BNavItem>
-          <BNavItem to="/projectBranding" :active="isActive('projectBranding')" :title="$t('navbar.projectBrandingTooltip')">
+          <BNavItem
+            to="/projectBranding"
+            :active="isActive('projectBranding')"
+            :title="$t('navbar.projectBrandingTooltip')"
+          >
             {{ $t('navbar.projectBranding') }}
           </BNavItem>
           <BNavItem to="/statistic" :active="isActive('statistic')">
diff --git a/admin/src/locales/de.json b/admin/src/locales/de.json
index 5118d2acb..025d06adc 100644
--- a/admin/src/locales/de.json
+++ b/admin/src/locales/de.json
@@ -56,6 +56,7 @@
     "enter_text": "Text eintragen",
     "form": "Schöpfungsformular",
     "min_characters": "Mindestens 10 Zeichen eingeben",
+    "reset": "Zurücksetzen",
     "select_month": "Monat auswählen",
     "select_value": "Betrag auswählen",
     "submit_creation": "Schöpfung einreichen",
diff --git a/admin/src/validationSchemas.js b/admin/src/validationSchemas.js
deleted file mode 100644
index b31e3043c..000000000
--- a/admin/src/validationSchemas.js
+++ /dev/null
@@ -1,14 +0,0 @@
-// TODO: only needed for grace period, before all inputs updated for using veeValidate + yup
-export const isLanguageKey = (str) =>
-  str.match(/^(?!\.)[a-z][a-zA-Z0-9-]*([.][a-z][a-zA-Z0-9-]*)*(?<!\.)$/)
-
-export const translateYupErrorString = (error, t) => {
-  const type = typeof error
-  if (type === 'object') {
-    return t(error.key, error.values)
-  } else if (type === 'string' && error.length > 0 && isLanguageKey(error)) {
-    return t(error)
-  } else {
-    return error
-  }
-}
diff --git a/backend/src/apis/humhub/HumHubClient.ts b/backend/src/apis/humhub/HumHubClient.ts
index 1b369b16e..27567e770 100644
--- a/backend/src/apis/humhub/HumHubClient.ts
+++ b/backend/src/apis/humhub/HumHubClient.ts
@@ -1,3 +1,4 @@
+import { ProjectBranding } from '@entity/ProjectBranding'
 import { SignJWT } from 'jose'
 import { IRequestOptions, IRestResponse, RestClient } from 'typed-rest-client'
 
@@ -8,10 +9,9 @@ import { backendLogger as logger } from '@/server/logger'
 import { PostUserLoggingView } from './logging/PostUserLogging.view'
 import { GetUser } from './model/GetUser'
 import { PostUser } from './model/PostUser'
+import { Space } from './model/Space'
 import { SpacesResponse } from './model/SpacesResponse'
 import { UsersResponse } from './model/UsersResponse'
-import { Space } from './model/Space'
-import { ProjectBranding } from '@entity/ProjectBranding'
 
 /**
  * HumHubClient as singleton class
diff --git a/backend/src/graphql/model/ProjectBranding.ts b/backend/src/graphql/model/ProjectBranding.ts
index 4bbddbcf4..c76289405 100644
--- a/backend/src/graphql/model/ProjectBranding.ts
+++ b/backend/src/graphql/model/ProjectBranding.ts
@@ -1,8 +1,6 @@
 import { ProjectBranding as dbProjectBranding } from '@entity/ProjectBranding'
 import { ObjectType, Field, Int } from 'type-graphql'
 
-import { Space } from './Space'
-
 @ObjectType()
 export class ProjectBranding {
   constructor(projectBranding: dbProjectBranding) {
diff --git a/backend/src/graphql/resolver/ContributionMessageResolver.test.ts b/backend/src/graphql/resolver/ContributionMessageResolver.test.ts
index a82f623cc..09f05c852 100644
--- a/backend/src/graphql/resolver/ContributionMessageResolver.test.ts
+++ b/backend/src/graphql/resolver/ContributionMessageResolver.test.ts
@@ -153,9 +153,9 @@ describe('ContributionMessageResolver', () => {
               message: 'Test',
             },
           })
-          expect(logger.debug).toBeCalledTimes(4)
+          expect(logger.debug).toBeCalledTimes(9)
           expect(logger.debug).toHaveBeenNthCalledWith(
-            4,
+            8,
             'use UnconfirmedContributionUserAddMessageRole',
           )
           expect(mutationResult).toEqual(
@@ -351,9 +351,9 @@ describe('ContributionMessageResolver', () => {
             },
           })
 
-          expect(logger.debug).toBeCalledTimes(4)
+          expect(logger.debug).toBeCalledTimes(8)
           expect(logger.debug).toHaveBeenNthCalledWith(
-            4,
+            8,
             'use UnconfirmedContributionAdminAddMessageRole',
           )
 
@@ -386,9 +386,9 @@ describe('ContributionMessageResolver', () => {
             },
           })
 
-          expect(logger.debug).toBeCalledTimes(4)
+          expect(logger.debug).toBeCalledTimes(8)
           expect(logger.debug).toHaveBeenNthCalledWith(
-            4,
+            8,
             'use UnconfirmedContributionAdminAddMessageRole',
           )
 
@@ -404,7 +404,7 @@ describe('ContributionMessageResolver', () => {
         })
 
         it('logs the error "ContributionMessage was not sent successfully: Error: missing right ADMIN_CREATE_CONTRIBUTION_MESSAGE for user"', () => {
-          expect(logger.debug).toBeCalledTimes(4)
+          expect(logger.debug).toBeCalledTimes(8)
           expect(logger.error).toHaveBeenNthCalledWith(
             1,
             'missing right ADMIN_CREATE_CONTRIBUTION_MESSAGE for user',
diff --git a/backend/src/graphql/resolver/util/creations.test.ts b/backend/src/graphql/resolver/util/creations.test.ts
index 8b59d0b14..154520b85 100644
--- a/backend/src/graphql/resolver/util/creations.test.ts
+++ b/backend/src/graphql/resolver/util/creations.test.ts
@@ -5,6 +5,7 @@ import { ApolloServerTestClient } from 'apollo-server-testing'
 
 import { testEnvironment, cleanDB, contributionDateFormatter } from '@test/helpers'
 
+import { CONFIG } from '@/config'
 import { userFactory } from '@/seeds/factory/user'
 import { login, createContribution, adminCreateContribution } from '@/seeds/graphql/mutations'
 import { bibiBloxberg } from '@/seeds/users/bibi-bloxberg'
@@ -14,6 +15,8 @@ import { getOpenCreations, getUserCreation } from './creations'
 
 jest.mock('@/password/EncryptorUtils')
 
+CONFIG.HUMHUB_ACTIVE = false
+
 let mutate: ApolloServerTestClient['mutate'], con: Connection
 let testEnv: {
   mutate: ApolloServerTestClient['mutate']
@@ -272,6 +275,7 @@ describe('util/creation', () => {
       })
     })
   })
+
   describe('getOpenCreations', () => {
     beforeAll(() => {
       // enable Fake timers
diff --git a/frontend/src/components/Contributions/ContributionListItem.spec.js b/frontend/src/components/Contributions/ContributionListItem.spec.js
index 6140a9147..eb5fb1247 100644
--- a/frontend/src/components/Contributions/ContributionListItem.spec.js
+++ b/frontend/src/components/Contributions/ContributionListItem.spec.js
@@ -22,6 +22,12 @@ vi.mock('@vue/apollo-composable', () => ({
   })),
 }))
 
+vi.mock('@/composables/useToast', () => ({
+  useAppToast: vi.fn(() => ({
+    addToast: vi.fn(),
+  })),
+}))
+
 describe('ContributionListItem', () => {
   let wrapper
 
@@ -99,12 +105,6 @@ describe('ContributionListItem', () => {
       })
     })
 
-    describe('date', () => {
-      it('is equal to createdAt', () => {
-        expect(wrapper.vm.date).toBe(wrapper.vm.createdAt)
-      })
-    })
-
     describe('delete contribution', () => {
       describe('edit contribution', () => {
         beforeEach(() => {
diff --git a/frontend/src/components/Contributions/ContributionListItem.vue b/frontend/src/components/Contributions/ContributionListItem.vue
index 87dffa6b3..d3b0299b7 100644
--- a/frontend/src/components/Contributions/ContributionListItem.vue
+++ b/frontend/src/components/Contributions/ContributionListItem.vue
@@ -125,7 +125,7 @@ import ContributionMessagesList from '@/components/ContributionMessages/Contribu
 import { listContributionMessages } from '@/graphql/queries'
 import { useAppToast } from '@/composables/useToast'
 import { useI18n } from 'vue-i18n'
-import { useLazyQuery, useQuery } from '@vue/apollo-composable'
+import { useLazyQuery } from '@vue/apollo-composable'
 import AppAvatar from '@/components/AppAvatar.vue'
 
 const props = defineProps({
@@ -201,10 +201,9 @@ const props = defineProps({
   },
 })
 
-const { toastError, toastSuccess } = useAppToast()
+const { toastError } = useAppToast()
 const { t } = useI18n()
 
-const inProcess = ref(true)
 const messagesGet = ref([])
 const visible = ref(false)
 
@@ -224,8 +223,6 @@ const icon = computed(() => {
   return 'bell-fill'
 })
 
-const date = computed(() => props.createdAt)
-
 const collapseId = computed(() => 'collapse' + String(props.id))
 
 const username = computed(() => ({
diff --git a/frontend/src/pages/Login.spec.js b/frontend/src/pages/Login.spec.js
index 0a225b5e0..be619002b 100644
--- a/frontend/src/pages/Login.spec.js
+++ b/frontend/src/pages/Login.spec.js
@@ -34,6 +34,9 @@ vi.mock('@vue/apollo-composable', () => ({
   useMutation: () => ({
     mutate: mockMutate,
   }),
+  useLazyQuery: () => ({
+    load: vi.fn(),
+  }),
 }))
 
 describe('Login', () => {
diff --git a/frontend/src/pages/Login.vue b/frontend/src/pages/Login.vue
index de16f8a5c..7c1644047 100644
--- a/frontend/src/pages/Login.vue
+++ b/frontend/src/pages/Login.vue
@@ -74,7 +74,7 @@ const form = ref({
   password: '',
 })
 
-const { handleSubmit, meta, values } = useForm({
+const { handleSubmit, meta } = useForm({
   initialValues: form.value,
 })
 
diff --git a/frontend/src/store/store.test.js b/frontend/src/store/store.test.js
index 3e41442ad..019f1fbe6 100644
--- a/frontend/src/store/store.test.js
+++ b/frontend/src/store/store.test.js
@@ -161,9 +161,9 @@ describe('Vuex store', () => {
       const commit = vi.fn()
       const state = {}
 
-      it('calls nineteen commits', () => {
+      it('calls twente commits', () => {
         logout({ commit, state })
-        expect(commit).toHaveBeenCalledTimes(19)
+        expect(commit).toHaveBeenCalledTimes(20)
       })
 
       // ... (other logout action tests remain largely the same)