I know the 3-3-5 wants us to get to the edge where they'll be waiting. And I was very worried about that in general after the La Tech game. In that game, I felt we didn't run up the middle very well at all, meaning, if we gained 5 yards, it was because the line got 4 yards of push. I was worried that wouldn't continue against SEC defenses.
However, after the MSU game, we ran the ball every-which-way possible. We didn't always run right up the middle, but we did run a lot of run plays that didn't require getting to the edge before turning up field. Quite a few times that we got to the outside were after we had already turned north-and-south and gotten into the secondary.
What does scare me is the other thing you mentioned. They will typically start off with the "5" of the 3-3-5 relatively close to the line, which allows one of them to blitz without leaving behind a gaping hole or wide open receivers. There are still 4 DBs left to cover the field. Anyway, different looks and blitzes are coming, and I just hope Todd can read it quickly enough to at least find a "dump" man instead of taking sacks or throwing up 50/50 balls.