Yeah I agree. His footwork while dribbling is also not great, maybe due to the lower posture. Lacks quickness and agility. He is extremely explosive with his longer strides though, but he needs to dribble high to be able to do that.It's pretty crazy watching his highlights how smooth he looks, he makes you forget he is a 7-footer.
I would say he doesn't look like a 7-footer except when he dribbles. He's so tall and his arms aren't super long and so he either has to bend over really awkwardly or dribble really high. I'm not sure that's ever going to be a strength for him.