The issue of “Unmapped Comments” has been fixed.
Please use Share for Review feature and check when you make comments on the web if they are shown on the correct Spread.
Adobe InDesign team
An error occurred while saving the commentLaura commented
This upgrade was just not ready for launch yet. Updating goes slow or makes InDesign crash, comments are flying around and desktop/web are not in sync. I regret using this with a client, it has slowed down the project a lot.