First off, not making any excuses, and I agree with what you are saying about his regression. The only reason I say any of this is that I am tired of the revolving door of QB's and the willingness of fans to get on to the next QB and start the new controversy.
I preface this with the disclaimer that I am in no way saying Trent is a great or even solid QB, and that I am in no way saying he is anyway the same kind of QB as Drew Brees.
That said I think that it is time we pick a QB and stick with it. There are going to be a few bad years while developing a QB, Brees was fairly awful his first two years before he worked it all out and developed into a great QB. Lets be realistic, not every young QB, or even many at all, will be Matt Ryan or Joe Flacco. Most young second year starting QB's suck, its just a fact. It takes a while to get used to the game.
I am not saying Trent is our guy, and I am not saying Fitz is our guy, I just wanna see the team win. But I also realize that at some point the team has to pick a QB and stick with it, and develop the guy.