When he learns to hit the open man out of those double teams he'll take a big step.
We saw Enes, in Euroleague, rebounding big but unable to make a pass, then he got it down after just a couple games.
We saw him missing too many shots, then within a few games was hitting them.
Same with rotations, etc.
I'm not implying he'll get it all together in a few games, or even this year, but I bet a whole lot of people will find it remarkable how well he'll get better from game to game.