As for your 'rookie qb' working under the same system for 5 years statement. A player with 19 collegiate starts as a QB makes him raw. Period. Running routes doesn't prepare you for handling the blitz. Running routes doesn't prepare you in manipulating a pocket. I seriously can't believe you would equate WR and QB. If Tannehill had been at least a full 2 year starter, you may have had a reason to expect playoffs. But he wasn't.
Going into this season. This team had drafted players to run completely different schemes. And it has shown on numerous occasions.
And for every action, there is a reaction. Carl Peterson is a TRUSTED advisor to Ross. He will find his way back to being a GM sooner or later. I just don't want it in MIA.