GP design is very well done and thought of
Creating venn diagrams with explosions is very unique and entertaining, as well as having a pretty good skill ceiling of setting up ambushes and surprises.
The only criticism I want to give is that his current passive is nonsensical to his design, and might even extend to his oranges being no longer part of who he was before - a hit and run raider with extremely fast movement speed and CC removal, whereas now he is a medium range controller that sets up his engagements.
Also whoever decided that autistic animation that takes 20 years to go through of GP doing a single auto attack where his entire body stretches back and then leans should be shot.