I agree with this 100%, and I have been among Trent's biggest detractors. I wanted Gailey and Nix to cut him when they assumed control of the team.
I'm just allowing for the possibility, however small it might be, that after a few weeks in camp with Gailey, Trent becomes a different QB with more confidence. I've never heard Trent say "I need to fire it in there and be accurate with it" before. I'm just saying that this is an encouraging response, not the bland "we need to keep working hard" nonsense that Trent usually offers up for the media...
I mean, what's the point of having all these practice sessions, watching film, having meetings, if it doesn't mean that some players improve. Gailey and his staff, after all, are known for being great teachers...