Recently my game started to act weird when the 1.19.30 update was released.
Sometimes my game crashes while trying to save automatically (sometimes it doesnt).
It does save stuff like world name and data but not the world icon. (it always shows the gray world icon)
I can't recognise my worlds because most of them have the same icon.

I tested it on multiple devices and it doesnt work on IOS properly.

The thumbnail does not update when saving the game.

I couldn't find a similar reported issue so i reported it by myself.