I expect Mac to start for the rest of the year. Perhaps someone will trade for him after the season.
The reality is that we played one of the best teams in the NFL yesterday and were close all game. and YES, the difference was QB play. As I watched the game, I think that we are really 2 players away (QB and playmaking WR). I suspect that if we traded QB's with MIA, we might very well have won the game.
BTW, the answer to have an injured OL was indeed top QB play. One of Tua's answers was for him to take less time before the pass than any QB in the league. He also is one of the very best at decision-making, and getting the ball to the open receiver.