diff --git a/js/id/core/connection.js b/js/id/core/connection.js
index b3a8bbe7c..a9957ecbc 100644
--- a/js/id/core/connection.js
+++ b/js/id/core/connection.js
@@ -265,9 +265,9 @@ iD.Connection = function() {
                 }, function(err) {
                     if (err) return callback(err);
                     // POST was successful, safe to call the callback.
-                    // Still attempt to close changeset, but ignore response.
-                    // see #2667
-                    callback(null, changeset_id);
+                    // Still attempt to close changeset, but ignore response because #2667
+                    // Add delay to allow for postgres replication #1646 #2678
+                    window.setTimeout(function() { callback(null, changeset_id); }, 2500);
                     oauth.xhr({
                         method: 'PUT',
                         path: '/api/0.6/changeset/' + changeset_id + '/close'
diff --git a/js/id/modes/browse.js b/js/id/modes/browse.js
index 9e33a1eb0..d057cbbf6 100644
--- a/js/id/modes/browse.js
+++ b/js/id/modes/browse.js
@@ -37,7 +37,7 @@ iD.modes.Browse = function(context) {
         });
 
         if (sidebar) {
-            context.ui().sidebar.hide(sidebar);
+            context.ui().sidebar.hide();
         }
     };
 
diff --git a/js/id/modes/save.js b/js/id/modes/save.js
index d63a939cf..f8df7ce47 100644
--- a/js/id/modes/save.js
+++ b/js/id/modes/save.js
@@ -165,9 +165,12 @@ iD.modes.Save = function(context) {
                                 });
                                 showErrors();
                             } else {
-                                loading.close();
-                                context.flush();
                                 success(e, changeset_id);
+                                // Add delay to allow for postgres replication #1646 #2678
+                                window.setTimeout(function() {
+                                    loading.close();
+                                    context.flush();
+                                }, 2500);
                             }
                         });
                 } else {        // changes were insignificant or reverted by user
@@ -293,8 +296,8 @@ iD.modes.Save = function(context) {
                     id: changeset_id,
                     comment: e.comment
                 })
-                .on('cancel', function(ui) {
-                    context.ui().sidebar.hide(ui);
+                .on('cancel', function() {
+                    context.ui().sidebar.hide();
                 })));
     }
 
@@ -309,7 +312,7 @@ iD.modes.Save = function(context) {
     };
 
     mode.exit = function() {
-        context.ui().sidebar.hide(ui);
+        context.ui().sidebar.hide();
     };
 
     return mode;