I will know how I feel for sure after this next upcoming season. If Bryce plays like he did those last 8 games, especially the last 4, and continue to get even better than I say the Panthers won the trade.
Overall, despite how it all plays out, I think the trade was a good decision because it was a good shot at drafting a franchise QB and overall, even at the time, I really didn't think the Panthers gave up that much relatively speaking and compared to other trades made in the past to move up, etc.