I was listening to the NFL draft the other day, and they were talking about a certain team (can't remember which one) that was going to have to get physical in the pre-season to get their ground attack back. One of the things they said the team would do was stress the run in practice and have full-pad scrimmages. The players (NFL) weren't going to be fond of that but that was what the team needed to do to get their swagger back.
Now look at the Huskers. Hundredth-something in rush offense last year? That's garbage. This year we hear of the live scrimmages, of LB's blowing up our RB's and each RB nursing injuries. The practices SOUNDED physical as hell, and since I wasn't there I can't say they were more physical than in years past. But it definitely sounds like the emphasis was restoring the ground attack, and from the improvements this staff has made so far, I'm confident that we'll have a good running attack this fall.
As far as Beck is concerned, he was coming along very nicely last year in preparation for the bowl game. I'm sure he would struggle initially if he was thrown into a game, but I think he's smart enough and talented enough to be a good, if not great QB in this system. Taylor is probably the best thing that could have happened to Beck. Taylor has taken a ton of pressure off Beck.