I adjusted the title, as the problem occurs in more than one location in the Lunar New Year event (reported for „Parents‘ House“ also). Edit: „Backyard Garden“ also.
Also I merged several single threads into this one, so we can see how many players are affected.
Personally I experienced no problem whatsoever. Play on the app, apple iOS.
(But then, I didn’t use the Last Tile Finder, so that‘s probably why…)