Through most of the season Miami had 7 players on O ranked top 20% by PFF (yes, I know, PFF) and 5-6 on D. TT, whether all agree or not TT is a top 10 QB with TH, Waddle, Mostert, Achane near or above top 10. The weapons were there. Yet, starting about mid season they struggled to score one TD in 2H. Yes, the OL injuries hurt, but that same OL could score in 1H.
As a number of us have said, apportioning blame between Mcd, TT, OL isn't easy. Was the focus on TH on TT or Mcd? First of season TT was praised for going through progressions quickly. 2nd half seemed to be 1st read only, ignoring open receivers? Some of that is the OL. some is TT. The question is apportioning blame. Calling a pass play with 6 in the box? IMO, that's Mcd not staying with the run. I put a lot of blame on Mcd, but he wasn't the only problem.