abraX
Again. His six eyes should allow him to manipulate CE at a very high level of control. It's a instant bonus. Unless he somehow hasn't "fully" activated the six eyes yet somehow. If so then sure. still makes no sense for him to be this bad.
I see, I understand this. But what about his Cursed energy Manipulation skill/Control or otherwise shortly known as "CE control"? It has nothing to do with his CT. What does impact his CE control however, is his six eyes. So I was asking as to why his CE control isn't that good yet. Because if it was, then he would be far more easily performing those superhuman feats than he currently is, on whole another bunch of levels.
abraX:of course! i can't answer the question without revealing some things about the story, hope you don't mind. my idea was that his cursed techniques were restricted to some extent when he appeared on teyvat. obv i did this so he wasn't overpowered from the beginning, would be kinda boring, but as the story goes on these restrictions will be lifted. don't wanna explain too much in detail as it would spoil the story, but hopefully the answer i provided was satisfactory!