First off, I agree 100% with Cas on the running back situation, everything.
Secondly, Cam looked good out there, but let's not crown him the savior yet. A lot of QBs, when asked to step in middle of a game, are fueled with mental adrenaline that cannot be explained, but for some reason they always come out firing. But Cam has trouble with long balls, like many have alluded to here on BV, I noticed that immediately in the spring when he had trouble hitting Watson in stride and it may have cost a few TDs...but QP has trouble with the short game, as many have also mentioned. Who do you go with? It's a tough one.
And finally, Caoch Roehl needs to be demoted. I've been telling myself to give the guy a chance to mature in his play calling AND play designs, but IMO, I have seen enough now to know he's not going to change.