Hey there is one bug that particularly annoying that when I tried to use influence to force idol to break up or do something else, the game got stuck, nothing appears chat, and I can't anything but force quit. 
The devs have had to change the game's age rating to 'Adults Only', which is causing problems to players in a few countries that don't openly and freely allow the sale of such products. It could be the case with China. This is not a final decision, however, so there's still a chance it may end up being reverted.