This came from Reke’s Twitter account:

The form looks so much better than it did last season. He’s not bringing the ball behind his head and his shooting arm looks to be a lot more straight up and down.

I’d like to see his form when he’s shooting off the dribble to see if it stays true to what we see here. But in terms of sheer structure of his jumper, this is a big step forward in making him a complete offensive force. Keep working, Reke.