Not to say there aren't problems it just feels like some of what's been pointed out aren't it. Like the levels, those are fine. The healers aren't a problem ether. Drainers can be annoying and maybe only one should be able to appear but multiple are beatable.
I don't know what the problems are and I'm not going to pretend to know. All I do know is what is annoying to me, and none of it has kept me from enjoying and getting an ending. Not sure if I'll find out how to get anymore but it is what it is.