Tua's pops should have a blank check to be a QB coach anywhere in college right now.
Hurts not starting could potentially work to his benefit. If he continues to put up yards and TDs in the 2nd quarter/half as a backup he might be able to get enough film and cache to convince someone in the NFL to possibly give him a good look (4th-6th round of course). If I were him after this eason I'd def take a hard look at going into the draft.