Full screen mode is broken with new update. Running on Chrome, if you are in full screen mode, then exit full screen mode (like to try to see a copyright) and then when you go into trying to re-enable full screen mode, the settings button to do so doesn't even enable. This is the same behaviour if in a duels, or solo/classic map play. (Yes, Chrome is up to date). You have to close out the tab entirely and reload everything. An annoyance if not in game (also an issue with player retention, because if closing the browser, why reopen). A huge problem if in game which results in lost ELO and makes me sad. Games should make one feel happy.