The outside shot will come and go based on confidence, his playing time, and how much he is used. I was really encouraged by his second Dirk one leg fade. He got called for a travel on the first one by the ref furthest away which was questionable, but it was the same slow thinking KO making six ridiculously slow moves in the paint before taking the shot.
The second one however looked like a legit NBA go to move. He dribble down one or two dribbles backing his guy down until he got in position and went straight for his shot. No hesitation. That is what KO needs to do, make quick decisive moves. If he'd stick to that I think he could be really good because he shoots that shot really well, it is going to be a pain to block, and if doubles come KO is a great passer already.