it still does not let to save the progress when you go to the google play apk - it says that the better save was found =(
the problem can not be solved and i dont think it has to deal with "progressing too fast" because it happens during last weeks even if you just level up only one card from 8 to 9 level and then try to save
and also after going from the mod apk to the normal apk the game starts to show ads (but it should not due to bought season passes)
so there is still some problem with saving progress in the mod apk