Is it the Do Your Job series that is smoking gun or simply the fact that they were clearly doing something wrong against the worst team in the NFL the week before they played them? To me, it just provides proof that they are still breaking rules after everything that has happened and they should be punished under this assumption.
He has a very high ceiling, but is still pretty raw. Not a polished route runner because of the way he was used, but he's tremendous with the ball in his hands. His stats (decrease from last year) are more about Tony Brown coming on, than Shenault regressing.
All that said, the Colts don't need another project or tweener. If he had more experience vs the press, I'd be open to him at X, right now he just looks like an unpolished multi-use tool that could flame out if he struggles to refine his route running.