diff --git a/.woodpecker/prod.yml b/.woodpecker/prod.yml
index 233b2fcb6..307c55ce2 100644
--- a/.woodpecker/prod.yml
+++ b/.woodpecker/prod.yml
@@ -50,6 +50,13 @@ steps:
           month: "*"
           weekday: "*"
           job: 'itkdev-docker-compose-server exec phpfpm vendor/bin/drush --uri="https://deltag.aarhus.dk" hoeringsportal:public_meeting:state-update'
+        course:
+          minute: "*/1"
+          hour: "*"
+          day: "*"
+          month: "*"
+          weekday: "*"
+          job: 'itkdev-docker-compose-server exec phpfpm vendor/bin/drush --uri="https://deltag.aarhus.dk" hoeringsportal:course:state-update'
         deskpro:
           minute: "*/5"
           hour: "*"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1df2f8ad3..5ab0684e3 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,14 @@ Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
+## [4.17.0] - 2026-06-15
+
+* [PR-667](https://github.com/itk-dev/deltag.aarhus.dk/pull/667)
+  7805: Added display of owner name om proposal
+
+* [PR-666](https://github.com/itk-dev/deltag.aarhus.dk/pull/666)
+  7740: Used blob ID as attachment index in Deskpro API call
+
 * [PR-663](https://github.com/itk-dev/deltag.aarhus.dk/pull/663)
   7577: Updated handling of start and end times on timeline
 
@@ -768,7 +776,8 @@ Updated drupal core 8.6.16
 
 Initial release
 
-[Unreleased]: https://github.com/itk-dev/hoeringsportal/compare/4.16.8...HEAD
+[Unreleased]: https://github.com/itk-dev/hoeringsportal/compare/4.17.0...HEAD
+[4.17.0]: https://github.com/itk-dev/hoeringsportal/compare/4.16.8...4.17.0
 [4.16.8]: https://github.com/itk-dev/hoeringsportal/compare/4.16.4...4.16.8
 [4.16.4]: https://github.com/itk-dev/hoeringsportal/compare/4.16.3...4.16.4
 [4.16.3]: https://github.com/itk-dev/hoeringsportal/compare/4.16.2...4.16.3
diff --git a/web/modules/custom/hoeringsportal_deskpro/src/Service/DeskproService.php b/web/modules/custom/hoeringsportal_deskpro/src/Service/DeskproService.php
index 37582e35d..3b52e77f0 100644
--- a/web/modules/custom/hoeringsportal_deskpro/src/Service/DeskproService.php
+++ b/web/modules/custom/hoeringsportal_deskpro/src/Service/DeskproService.php
@@ -393,7 +393,7 @@ public function getAttachments(array $blobs, $inline = FALSE) {
     $attachments = [];
 
     foreach ($blobs as $blob) {
-      $attachments[] = [
+      $attachments[$blob['blob_id']] = [
         'blob_auth' => $blob['blob_auth'],
         'is_inline' => $inline,
       ];
diff --git a/web/modules/custom/hoeringsportal_deskpro/src/Service/HearingHelper.php b/web/modules/custom/hoeringsportal_deskpro/src/Service/HearingHelper.php
index 0435c0076..d74d525af 100644
--- a/web/modules/custom/hoeringsportal_deskpro/src/Service/HearingHelper.php
+++ b/web/modules/custom/hoeringsportal_deskpro/src/Service/HearingHelper.php
@@ -123,6 +123,15 @@ public function getHearingRepliesDeletedOn(NodeInterface $node): ?DrupalDateTime
     return new DrupalDateTime() > $date ? $date : NULL;
   }
 
+  /**
+   * Decide if replies have been deleted on a hearing.
+   */
+  public function haveHearingRepliesBeenDeleted(NodeInterface $node): bool {
+    $deleteDate = $this->getHearingRepliesDeletedOn($node);
+
+    return NULL !== $deleteDate && $deleteDate < new DrupalDateTime();
+  }
+
   /**
    * Check if node is a hearing.
    */
@@ -339,6 +348,9 @@ public function synchronizeHearingTickets(Node $hearing) {
     if (!$this->isHearing($hearing)) {
       throw new \Exception('Invalid hearing: ' . $hearing->id());
     }
+    if ($this->haveHearingRepliesBeenDeleted($hearing)) {
+      throw new \Exception('Hearing replies have been deleted on hearing ' . $hearing->id());
+    }
 
     $deskproHearingId = $this->getHearingId($hearing);
 
@@ -445,9 +457,12 @@ public function runSynchronizeTicket(array $payload) {
     try {
       $lockName = __METHOD__;
       if ($this->lock->acquire($lockName)) {
-        /** @var \Drupal\node\Entity\NodeInterface $hearing */
         [$hearing, $ticketId] = $this->validateTicketPayload($payload);
 
+        if ($this->haveHearingRepliesBeenDeleted($hearing)) {
+          throw new \Exception('Hearing replies have been deleted on hearing ' . $hearing->id());
+        }
+
         $ticket = $this->deskpro->getTicket($ticketId, [
           'expand' => ['fields', 'person', 'messages', 'attachments'],
           'no_cache' => 1,
@@ -533,8 +548,11 @@ public function runSynchronizeTicket(array $payload) {
    * @param mixed $payload
    *   The payload.
    *
-   * @return array
-   *   The hearing node and ticket id ([NodeInterface, string]).
+   * @return array{
+   *   0: NodeInterface,
+   *   1: string
+   *   }
+   *   The hearing node and ticket id.
    *
    * @throws \RuntimeException
    */
diff --git a/web/themes/custom/hoeringsportal/templates/content/node--dialogue-proposal--full.html.twig b/web/themes/custom/hoeringsportal/templates/content/node--dialogue-proposal--full.html.twig
index c269179cb..76aaac6de 100755
--- a/web/themes/custom/hoeringsportal/templates/content/node--dialogue-proposal--full.html.twig
+++ b/web/themes/custom/hoeringsportal/templates/content/node--dialogue-proposal--full.html.twig
@@ -51,6 +51,11 @@
         </div>
 
         <div class="node-metadata small">
+          {% set owner = anonymous_edit_helper.getContentOwner(node) %}
+          {% if owner and owner.name|default(false) %}
+            <div class="node-name">{{ owner.isCurrent ? 'You'|t : owner.name }}</div>
+          {% endif %}
+
           <div class="node-time">
             {{ node.changed.value|time_diff }}
             {% if node.changed.value > node.created.value %}