I have a theory on that.
I'm glad we have Dobbs as our QB. I'm glad we have Dormy also, and that G-Money is on his way(get to work). This may sound harsh, but here goes. Dobbs has struggled with his accuracy, and the receivers have made some truely great catches due to some throws that were not on target, I'm not sure if it's Dobbs accuracy or if all the receivers run poor routes, that is a possibility, Dobbs rarely throws a duck, so the receivers are playing like DBs, not really sure where the ball will be thrown. So when a ball is on the numbers, it catches them by surprise, they relax for the easy catch, start thinking about the TD they are about to score(I know I would be, the way Terrence described it, sounded almost life changeing), lose focus and then drop an easy catch.
We need Peyton and Tee back, one as a QB coach and the other as reciever's coach. If there is no room on the staff, they can just Volunteer(if that is a NCAA violation, we need to do it legit).
Go Vols!