I agree with you. I do depth charts a couple of times a year, and have been doing this since around 1974. It has been a major struggle to fill out the third team with scholarship players for around 10 years now and has sometimes been hard to fill out the second team as well.
Assuming all or almost the players who are recovering from surgery are ready for the 2012 preseason, we will be back to almost full strength in terms of roster size for the first time in close to a decade. That is encouraging.
Now all we have to do is hope that the quality is good too.
Wanted also to point out that in my depth chart, I do not list Ashton Broyld. This isn't because I think he will be relegated to the end of the bench. I think he will get some playing time. I just don't know where to list him. In the end, I think given our need for big receivers who can get yards after the catch, he is going to mostly play at WR, maybe even line up as a TE at times (that would present some matchup problems for the defense).
He is, I think, a unique player for us. Hopefully he gets unique results as well.