Really, really difficult decision for any GM because his game is so unique. Like it says... he's basically the total package of an NBA wing, except he can't score at all. Elite defense, rebounding, passing, good handles for his size. Leadership... EVERYTHING, but this weird physical or mental hang-up keeping him from being able to score.
I think Andre needs to go. In the college environment, he doesn't have the level of coaching to develop that shot. There just isn't enough time allowed. He's had 3 years to do it with no appreciable change in his scoring ability. If it's going to happen, it's going to be with a 1:1 shooting coach that an NBA team can provide over a couple years in the G-League. If he's able to collect a half-way decent paycheck, he should. His stock is never going to be higher.