Most of you weren't around during the elite "Rusty's shooting form critiques" from back in the day. Good times.
I've been here/there literally the whole time you have.
And mich, I still contend there are many shooters out there with bad form. Prove me wrong. 
Name 12 w/ "bad form" in the Big 12.
I don't write them down when I see them, but give me some time and I'll find you 12. I'll give you off the top of my head: Dunn, Aldrich, most Mizzou players not named Kim English, Denis Clemente, Bryan Davis.
You're wrong about Dunn and Clemente. They don't get much elevation, but their form isn't "miserable/weird". Never seen Bryan Davis shoot anything beyond 3 ft, so can't comment.
You didn't ask for "miserable/weird," you asked for "bad form." A set shot (Clems and Dunn) is bad form, technically speaking.
As for Aldrich and Davis, watch their FTs.
Why is a set shot bad form? The ball should be held somewhere above your right eye, not too high though. Your legs should be in rhythm with your arms so your release is finished at the peak of your jump. Elbow should be in at around a 90 degree angle, give or take 10 or 15 degree, not going to be a stickler. Should be a straight line form from your head to your toes w/ a SLIGHT lean backwards allowed in the upper body. You should have your finger tips on the ball and not your palm, snap your shooting hand forward and follow through. Make sure you're square with the rim, unless going to your off hand side. I don't see anything wrong with Clemente's form or Dunn's form in this respect. Sutton's biggest problem, besides confidence, is rhythm. A guy like that should explode vertically and release at the peak. Instead when Sutton comes off a screen he gains all this energy and momentum of that screen or whatever he may be doing to gain that energy and when he catches the ball, he shuts down, slows down, and tries to guide it up, instead of exploding towards the rim. No rhythm at all.
