Driver,
Good perceptive posts; I bet you played the game past the H.S. level...yes.
As you pointed out, Spitz and Moll have shown no ability to play @ an NFL level thus far. Each has been consistently bull rushed to the point where most running plays have been blown up before they can get started. This whole zone scheme thing is a bunch of crap as well. 9/10 times, our Guards and Tackles will be covered against a 4/3 Def. They might be inside shoulder or outside shoulder, but essentially they are covered. Therefore, our Gs and Ts are blocking the person right in front of them w/ some help from the C, TE or FB at times. It still comes right down to getting a hat on a hat, your head on the right side, turning and then sealing the DL and then having your Center, TE or FB getting to the 2nd level. The point is our guys can't get step one down yet let alone worry about getting to the second level. We desperately need OL help, but TT's ego won't allow him to do it even though there is some available.
When you get right down to it, things are looking pretty sad this year. It's not that TT couldn't get help if he wanted to, it's that he won't!