diff --git a/app/src/utils/constants.ts b/app/src/utils/constants.ts
index 79eee5799..8075e6b3f 100644
--- a/app/src/utils/constants.ts
+++ b/app/src/utils/constants.ts
@@ -84,7 +84,8 @@ export const FONT_FAMILY_HEADER = 'Montserrat';
 // This should not be the same as OperationType.
 export type DrefStatus = components<'read'>['schemas']['DrefDrefStatusEnumKey'];
 // const DREF_STATUS_COMPLETED = 1 satisfies DrefStatus;
-export const DREF_STATUS_IN_PROGRESS = 0 satisfies DrefStatus;
+export const DREF_STATUS_DRAFT = 1 satisfies DrefStatus;
+export const DREF_STATUS_APPROVED = 4 satisfies DrefStatus;
 
 export type TypeOfDrefEnum = components<'read'>['schemas']['DrefDrefDrefTypeEnumKey'];
 export const DREF_TYPE_IMMINENT = 0 satisfies TypeOfDrefEnum;
diff --git a/app/src/views/AccountMyFormsDref/ActiveDrefTable/index.tsx b/app/src/views/AccountMyFormsDref/ActiveDrefTable/index.tsx
index 5e00c6747..e4bc615e0 100644
--- a/app/src/views/AccountMyFormsDref/ActiveDrefTable/index.tsx
+++ b/app/src/views/AccountMyFormsDref/ActiveDrefTable/index.tsx
@@ -30,6 +30,7 @@ import {
 import useUserMe from '#hooks/domain/useUserMe';
 import useFilterState from '#hooks/useFilterState';
 import {
+    DREF_STATUS_APPROVED,
     DREF_TYPE_LOAN,
     type TypeOfDrefEnum,
 } from '#utils/constants';
@@ -230,13 +231,15 @@ function ActiveDrefTable(props: Props) {
 
                     const {
                         unpublished_op_update_count,
-                        is_published,
+                        status,
                         has_ops_update,
                         has_final_report,
                         country_details,
                         is_dref_imminent_v2,
                     } = originalDref;
 
+                    const is_published = status === DREF_STATUS_APPROVED;
+
                     const canAddOpsUpdate = (is_published ?? false)
                         && (applicationType === 'DREF' || applicationType === 'OPS_UPDATE')
                         && !has_final_report
diff --git a/app/src/views/AccountMyFormsDref/DrefTableActions/index.tsx b/app/src/views/AccountMyFormsDref/DrefTableActions/index.tsx
index 8b16ad1f7..6e3f28989 100644
--- a/app/src/views/AccountMyFormsDref/DrefTableActions/index.tsx
+++ b/app/src/views/AccountMyFormsDref/DrefTableActions/index.tsx
@@ -27,7 +27,7 @@ import Link from '#components/Link';
 import useAlert from '#hooks/useAlert';
 import useRouting from '#hooks/useRouting';
 import {
-    DREF_STATUS_IN_PROGRESS,
+    DREF_STATUS_DRAFT,
     DREF_TYPE_IMMINENT,
     DREF_TYPE_LOAN,
     type DrefStatus,
@@ -167,7 +167,7 @@ function DrefTableActions(props: Props) {
         pending: publishDrefPending,
     } = useLazyRequest({
         method: 'POST',
-        url: '/api/v2/dref/{id}/publish/',
+        url: '/api/v2/dref/{id}/approve/',
         pathVariables: { id: String(id) },
         // FIXME: typings should be fixed in the server
         body: () => ({} as never),
@@ -198,7 +198,7 @@ function DrefTableActions(props: Props) {
         pending: publishOpsUpdatePending,
     } = useLazyRequest({
         method: 'POST',
-        url: '/api/v2/dref-op-update/{id}/publish/',
+        url: '/api/v2/dref-op-update/{id}/approve/',
         pathVariables: { id: String(id) },
         // FIXME: typings should be fixed in the server
         body: () => ({} as never),
@@ -229,7 +229,7 @@ function DrefTableActions(props: Props) {
         pending: publishFinalReportPending,
     } = useLazyRequest({
         method: 'POST',
-        url: '/api/v2/dref-final-report/{id}/publish/',
+        url: '/api/v2/dref-final-report/{id}/approve/',
         pathVariables: { id: String(id) },
         // FIXME: typings should be fixed in the server
         body: () => ({} as never),
@@ -385,7 +385,7 @@ function DrefTableActions(props: Props) {
 
     const canDownloadAllocation = (applicationType === 'DREF' || applicationType === 'OPS_UPDATE');
 
-    const canApprove = status === DREF_STATUS_IN_PROGRESS && hasPermissionToApprove;
+    const canApprove = status === DREF_STATUS_DRAFT && hasPermissionToApprove;
 
     const shouldConfirmImminentAddOpsUpdate = drefType === DREF_TYPE_IMMINENT && isDrefImminentV2;
 
@@ -494,7 +494,7 @@ function DrefTableActions(props: Props) {
                 </>
             )}
         >
-            {status === DREF_STATUS_IN_PROGRESS && applicationType === 'DREF' && (
+            {status === DREF_STATUS_DRAFT && applicationType === 'DREF' && (
                 <Link
                     to="drefApplicationForm"
                     urlParams={{ drefId: id }}
@@ -504,7 +504,7 @@ function DrefTableActions(props: Props) {
                     {strings.dropdownActionEditLabel}
                 </Link>
             )}
-            {status === DREF_STATUS_IN_PROGRESS && applicationType === 'OPS_UPDATE' && (
+            {status === DREF_STATUS_DRAFT && applicationType === 'OPS_UPDATE' && (
                 <Link
                     to="drefOperationalUpdateForm"
                     urlParams={{ opsUpdateId: id }}
@@ -514,7 +514,7 @@ function DrefTableActions(props: Props) {
                     {strings.dropdownActionEditLabel}
                 </Link>
             )}
-            {status === DREF_STATUS_IN_PROGRESS && applicationType === 'FINAL_REPORT' && (
+            {status === DREF_STATUS_DRAFT && applicationType === 'FINAL_REPORT' && (
                 <Link
                     to={isDrefImminentV2 ? 'drefFinalReportForm' : 'oldDrefFinalReportForm'}
                     urlParams={{ finalReportId: id }}
diff --git a/app/src/views/DrefApplicationForm/index.tsx b/app/src/views/DrefApplicationForm/index.tsx
index 755dc09d2..72689c473 100644
--- a/app/src/views/DrefApplicationForm/index.tsx
+++ b/app/src/views/DrefApplicationForm/index.tsx
@@ -36,7 +36,6 @@ import DrefExportModal from '#components/domain/DrefExportModal';
 import { type FieldReportItem as FieldReportSearchItem } from '#components/domain/FieldReportSearchSelectInput';
 import FormFailedToLoadMessage from '#components/domain/FormFailedToLoadMessage';
 import LanguageMismatchMessage from '#components/domain/LanguageMismatchMessage';
-import NonEnglishFormCreationMessage from '#components/domain/NonEnglishFormCreationMessage';
 import Link from '#components/Link';
 import NonFieldError from '#components/NonFieldError';
 import Page from '#components/Page';
@@ -383,6 +382,7 @@ export function Component() {
         method: 'PATCH',
         pathVariables: isDefined(drefId) ? { id: drefId } : undefined,
         body: (formFields: DrefRequestBody) => formFields,
+        useCurrentLanguageForMutation: true,
         onSuccess: (response) => {
             alert.show(
                 strings.formSaveRequestSuccessMessage,
@@ -479,6 +479,7 @@ export function Component() {
         url: '/api/v2/dref/',
         method: 'POST',
         body: (formFields: DrefRequestPostBody) => formFields,
+        useCurrentLanguageForMutation: true,
         onSuccess: (response) => {
             alert.show(
                 strings.formSaveRequestSuccessMessage,
@@ -609,13 +610,14 @@ export function Component() {
     const disabled = fetchingDref || saveDrefPending;
 
     // New DREFs can only be created in English
-    const nonEnglishCreate = isNotDefined(drefId) && currentLanguage !== 'en';
+    // const nonEnglishCreate = isNotDefined(drefId) && currentLanguage !== 'en';
+
     const languageMismatch = isDefined(drefId)
         && isDefined(drefResponse)
         && currentLanguage !== drefResponse?.translation_module_original_language;
-    const shouldHideForm = nonEnglishCreate
-        || languageMismatch
-        || fetchingDref
+
+    const shouldHideForm = fetchingDref
+        // || nonEnglishCreate
         || isDefined(drefResponseError);
 
     return (
@@ -730,11 +732,11 @@ export function Component() {
                         originalLanguage={drefResponse.translation_module_original_language}
                     />
                 )}
-                {nonEnglishCreate && (
+                {/* nonEnglishCreate && (
                     <NonEnglishFormCreationMessage
                         title={strings.formNotAvailableInNonEnglishMessage}
                     />
-                )}
+                ) */}
                 {isDefined(drefResponseError) && (
                     <FormFailedToLoadMessage
                         title={strings.formLoadErrorTitle}
diff --git a/app/src/views/DrefFinalReportForm/index.tsx b/app/src/views/DrefFinalReportForm/index.tsx
index 6d27bbeee..c8cdfce51 100644
--- a/app/src/views/DrefFinalReportForm/index.tsx
+++ b/app/src/views/DrefFinalReportForm/index.tsx
@@ -305,6 +305,7 @@ export function Component() {
         method: 'PATCH',
         pathVariables: isDefined(finalReportId) ? { id: finalReportId } : undefined,
         body: (formFields: FinalReportRequestBody) => formFields,
+        useCurrentLanguageForMutation: true,
         onSuccess: (response) => {
             alert.show(
                 strings.formSaveRequestSuccessMessage,
@@ -409,8 +410,8 @@ export function Component() {
     const languageMismatch = isDefined(finalReportId)
         && isDefined(finalReportResponse)
         && currentLanguage !== finalReportResponse?.translation_module_original_language;
-    const shouldHideForm = languageMismatch
-        || fetchingFinalReport
+
+    const shouldHideForm = fetchingFinalReport
         || isDefined(finalReportResponseError);
 
     return (
diff --git a/app/src/views/DrefOperationalUpdateForm/index.tsx b/app/src/views/DrefOperationalUpdateForm/index.tsx
index a29fc1f00..254b3ef67 100644
--- a/app/src/views/DrefOperationalUpdateForm/index.tsx
+++ b/app/src/views/DrefOperationalUpdateForm/index.tsx
@@ -43,6 +43,7 @@ import NonFieldError from '#components/NonFieldError';
 import Page from '#components/Page';
 import useCurrentLanguage from '#hooks/domain/useCurrentLanguage';
 import useAlert from '#hooks/useAlert';
+import { DREF_STATUS_APPROVED } from '#utils/constants';
 import {
     type GoApiResponse,
     useLazyRequest,
@@ -313,7 +314,7 @@ export function Component() {
     const prevOperationalUpdateId = useMemo(() => {
         const currentOpsUpdate = drefResponse
             ?.operational_update_details
-            ?.find((ou) => !ou.is_published);
+            ?.find((ou) => !(ou.status === DREF_STATUS_APPROVED));
 
         if (isNotDefined(currentOpsUpdate)) {
             return undefined;
@@ -344,6 +345,7 @@ export function Component() {
     } = useLazyRequest({
         url: '/api/v2/dref-op-update/{id}/',
         method: 'PATCH',
+        useCurrentLanguageForMutation: true,
         pathVariables: isDefined(opsUpdateId) ? { id: opsUpdateId } : undefined,
         body: (formFields: OpsUpdateRequestBody) => formFields,
         onSuccess: (response) => {
@@ -575,8 +577,8 @@ export function Component() {
     const languageMismatch = isDefined(opsUpdateId)
         && isDefined(drefResponse)
         && currentLanguage !== opsUpdateResponse?.translation_module_original_language;
-    const shouldHideForm = languageMismatch
-        || fetchingOpsUpdate
+
+    const shouldHideForm = fetchingOpsUpdate
         || isDefined(opsUpdateResponseError);
 
     return (
diff --git a/go-api b/go-api
index 0b28ce554..6745b93ae 160000
--- a/go-api
+++ b/go-api
@@ -1 +1 @@
-Subproject commit 0b28ce5542941c45666320b7411c4d9de6f6291a
+Subproject commit 6745b93aed93aff3d57751a91d6ee94c651f8112