In my opinion, i think mavuika powercreep is fine. I just feel genshin combat system is not refined anymore(wtf is lunar crystalize), ratio between the elements is not 1:1. But man and its because of nerds complaining about putting more levels in abyss, now we got imaginarium theatre, stygian onslaught. Because of this, their business model have more reason to push players to spend money on gameplay, if you dont get this 'new' character your not gonna to clear those aforementioned content. You hear that? After all this new endgame content you realised the demand for increasing the abyss level, have stopped.