I don't understand the Chandler has low bball IQ criticism. If it's all about 3's, almost all of his 3's are open and in rhythm of the pass on the delayed break or kick-out. Many of them from the corner (so shorter/higher%). I think he's doing exactly what the coaches ask of him re: 3-point shooting. Gallo and Ray are much more aggressive shooting contested 3's. Their shot selection is more questionable, imo.
I don't understand the Chandler is to mellow criticism either. He plays in your face "D". He goes to the hole a lot. I guess it's true that he usually finishes with floating 5 footers, often fading a little away, rather than dunking, or seeking contact, but these are still aggressive plays, and the key is that he does finish them. What I'm only starting to appreciate is how soft his touch is around the basket. I always kind of thought he was taking borderline bad shots at the end of his drives and was lucky to hit so many, but at this point I just expect the ball to go in.