I'm of the opinion right or wrong that the only reason to have a high first round QB sit on the bench behind a veteran is if you know he's gonna learn from that veteran ala Favre and Rodgers. If you don't have that superstar QB or a QB that imparts his knowledge effectively on his understudy then I really don't see the value in sitting him, in that case you are better off letting him learn form his own mistakes ala Peyton Manning.
I think we had the latter situation at Miami, as good a QB Moore is he's not a superstar and he's not got the experience in the league to really act as a mentor to Tanny. Even though I'm not Tanny fan, it was a wise decision to let him start, when you pick a QB with the 8th pick in the draft you need to see what you've got.
People thinking though that the off season will bring in some much needed weapons for him and that we'll be able then to compete need to think again IMO and could put undue pressure on the kid. He was never just a 2 year project, he was more a 3 to 4 year one, he may well regress a little next year going through a softmore slump, the excuses of no weapons will be gone (hopefully) and that could break him. If we banking on Tanny to be the franchise, then we have to accept that next year is also a transitional year, it's 2014 or 2015 where we should expect to see results improve.