Agree, I think that Matt has done a pretty good job of setting expectations on shot selections with Lance, including sitting him at times when he has too quick of a trigger. You can see that he wants to fire most times that he touches the ball and has any space but he's getting better at playing withing the system. The good news is that MP has other options and can sit him down and have a talk with him if he starts to go off the rails. JI may have benefited from similar treatment.
PS - I just listened to the F68 podcast, the 'Jones scares me' comment was a throwaway and I don't think unwarranted. They were very complimentary of Purdue, agreeing that in games where they play their best they're probably not going to get beat, so they were looking for potential chinks in the armor.