Watch Together clumsiness/blocking

The last time I looked, on March 18th, the Watch Together YouTube videos still had this problem. The problem is that many of the videos are blocked from showing, because of things like the provider not allowing access of the videos to Discord. A lot of these videos have the VEVO tag, but there are other videos too. This makes picking the videos to watch together quite problematic and clunky. Can you make this easier somehow? For example, can you not list the blocked videos as available for showing? Then we wouldn't try to pick these videos, and people in the Watch Together parties wouldn't have to wait so long for the next video.