Maokai Rework
Maybe it's too early to complain about it, but I really think the idea to push him from a vanguard into a peeling tank is good.
He can't really top lane as well as before. His kit is worse for engaging on the enemy laner or helping the allied jgler gank, his overall waveclear and farming is less consistent(ranged farming with E)
A kit based on peeling with less engagement power shouldn't be doing too well in jg, especially if that jgler is a tank with slow clears that is weak to counterjgling. If the goal was to move him into the jgl position, shouldn't he have a kit more focused on engaging (vanguard), so he can gank? When you gank a lane, you aren't going to be peeling them.
His strongest ganks would probably be counterengages, which requires him to be constantly moving, and tanks/vanguards/wardens aren't exactly known for mobility