Yeah I don’t think it’s going to be much strength related improvements, although Makar was a late bloomer. I do think he will still get more comfortable and a touch less conservative/hesitant. It seems to me that he was really trying to not be a liability (which that’s good!) but he’d hang back a little too much.
I think the biggest improvements will come on the defensive side of things, and in his execution offensively.
I've mentioned this before multiple times, but it's one of my favorite stats in relation to him. Cale led the entire league (forwards and defense) in combined hit posts and crossbars. That just screams, "he's got more levels he can get to."
If he continues to work on his shot the way Nate does to make one of his biggest strengths even stronger, he's going to be hitting the net instead of the post on a lot of those shots, and his production is going to be through the roof.
As he gets a few years into his career and his confidence is at an all time high, we're going to see him make even more special plays individualy than we've seen so far. And that's kind of scary.