It's Brandon Weeden dude, not that odd.
Winning a game or two in Houston after he leaves here doesn't mean much. It's not like "oh, well he won two games in Houston but zero in Dallas .... OMG THAT MEANS GARRETT CAN'T COACH WITHOUT ELITE TALENT!" It doesn't work like that. Kinda sad that anyone would think it does. Two entirely different teams in different situations at the time Weeden played. Going 2-12 without Romo versus if we had gone 4-10 means very little to me. Most coaches aren't going to the playoffs when they don't have a starting caliber QB on the roster.
Conversely, getting a fourth round rookie ready to be a starting caliber QB is actually kinda impressive, but no, you can't hold it against the coaches that they couldn't turn Weeden and Cassel into ten win QBs. At most you are splitting hairs over whether we should have won 3 or 4 games after Romo went down instead of 2.
Yeah, its too bad we didn't have a better backup QB option on hand. You got him there, to the extent that he has the GMs ear. Fire him!!!!!!!