Each Darius Wade interview confirms that he's going to be the starting QB this season and probably have a long leash. If there was still uncertainty or if the other guys were breathing down his neck, BC wouldn't have him making the media rounds. That's good news. Locking in a QB is critical. Technically the OLine is a question mark, but we can trust the coaching there. The backfield is proven, so the only real unknown is the pass catchers.
Let's start with the obvious: it is unlikely any of the blocking Tight Ends will become big pass catchers.