diff --git a/rhodecode/controllers/pullrequests.py b/rhodecode/controllers/pullrequests.py
--- a/rhodecode/controllers/pullrequests.py
+++ b/rhodecode/controllers/pullrequests.py
@@ -833,7 +833,7 @@ class PullrequestsController(BaseRepoCon
 
         _merge_check = MergeCheck.validate(
             pull_request_latest, user=c.rhodecode_user)
-        c.pr_merge_errors = _merge_check.errors
+        c.pr_merge_errors = _merge_check.error_details
         c.pr_merge_possible = not _merge_check.failed
         c.pr_merge_message = _merge_check.merge_msg
 
diff --git a/rhodecode/public/css/comments.less b/rhodecode/public/css/comments.less
--- a/rhodecode/public/css/comments.less
+++ b/rhodecode/public/css/comments.less
@@ -4,6 +4,8 @@
 
 
 // Comments
+@comment-outdated-opacity: 0.6;
+
 .comments {
     width: 100%;
 }
@@ -91,7 +93,6 @@ tr.inline-comments div {
         margin: 2px 8px;
         font-family: @text-italic;
     }
-
 }
 
 
@@ -238,11 +239,16 @@ tr.inline-comments div {
     .pr-version-num {
         font-size: 10px;
     }
-
 }
 
 @comment-padding: 5px;
 
+.general-comments {
+    .comment-outdated {
+        opacity: @comment-outdated-opacity;
+    }
+}
+
 .inline-comments {
     border-radius: @border-radius;
     .comment {
@@ -250,7 +256,7 @@ tr.inline-comments div {
         border-radius: @border-radius;
     }
     .comment-outdated {
-        opacity: 0.5;
+        opacity: @comment-outdated-opacity;
     }
 
     .comment-inline {
@@ -490,6 +496,11 @@ form.comment-form {
     padding: 8px 12px;
     border: 1px solid @grey5;
     .border-radius(@border-radius);
+
+    .resolve-action {
+        padding: 1px 0px 0px 6px;
+    }
+
 }
 
 .comment-area-header .nav-links {
diff --git a/rhodecode/public/js/src/rhodecode/comments.js b/rhodecode/public/js/src/rhodecode/comments.js
--- a/rhodecode/public/js/src/rhodecode/comments.js
+++ b/rhodecode/public/js/src/rhodecode/comments.js
@@ -116,7 +116,7 @@ var bindToggleButtons = function() {
             }, 10);
 
             var resolvedInfo = (
-                '<li class="">' +
+                '<li class="resolve-action">' +
                 '<input type="hidden" id="resolve_comment_{0}" name="resolve_comment_{0}" value="{0}">' +
                 '<button id="resolve_comment_action_{0}" class="resolve-text btn btn-sm" onclick="return Rhodecode.comments.submitResolution({0})">{1} #{0}</button>' +
                 '</li>'
@@ -470,9 +470,15 @@ var CommentsController = function() {
         node = $('comment-current')
       }
     }
+    $wrapper = $(node).closest('div.comment');
     $comment = $(node).closest(klass);
     $comments = $(klass);
 
+    // show hidden comment when referenced.
+    if (!$wrapper.is(':visible')){
+        $wrapper.show();
+    }
+
     $('.comment-selected').removeClass('comment-selected');
 
     var nextIdx = $(klass).index($comment) + offset;
diff --git a/rhodecode/templates/pullrequests/pullrequest_merge_checks.mako b/rhodecode/templates/pullrequests/pullrequest_merge_checks.mako
--- a/rhodecode/templates/pullrequests/pullrequest_merge_checks.mako
+++ b/rhodecode/templates/pullrequests/pullrequest_merge_checks.mako
@@ -15,10 +15,16 @@
     % endif
 
     <ul>
-        % for pr_check_type, pr_check_msg in c.pr_merge_errors:
+        % for pr_check_key, pr_check_details in c.pr_merge_errors.items():
+            <% pr_check_type = pr_check_details['error_type'] %>
             <li>
                 <span class="merge-message ${pr_check_type}" data-role="merge-message">
-                    - ${pr_check_msg}
+                    - ${pr_check_details['message']}
+                    % if pr_check_key == 'todo':
+                        % for co in pr_check_details['details']:
+                            <a class="permalink" href="#comment-${co.comment_id}" onclick="Rhodecode.comments.scrollToComment($('#comment-${co.comment_id}'))"> #${co.comment_id}</a>${'' if loop.last else ','}
+                        % endfor
+                    % endif
                 </span>
             </li>
         % endfor