I'm not sure where that particular bug comes from. I haven't encountered it exactly, but have run into issues where things are not updating on all views, usually on "stale" games that have been left running unattended for hours. Inconsistent bugs are difficult to track down. If you are in a situation where this is actively happening to you or your players, it might be worth reporting on this thread , since it seems to be related. If you want to provide useful information to the dev team, capturing a Console Log ( Chrome , Firefox ) and filing a Help Center Request will hopefully give them data they need to identify the source of this behavior.