Good stuff. I agree for the most part.
Offense:
RBs: I don't dislike Jones, but I agree with this biggest weaknesses, ie. he often tries to play lateral when its not there and he doesn't seem to have the burst that a few of our younger backs have. Its good to see that we are willing to have a bit of a RB rotation, though I'm thinking Jones and Silmon will get the most reps when games get tight. I really liked Warmack, but he's a spot duty guy to provide change of pace this year. I hope he gets 3-5 touches per game though.
QB: Ertz is an upgrade over last year's Hubes. Its good to see Delton seemingly be at least even with Hubes at #2, if not moving past him. Ertz reminded me a bit of Klein; strong runner, decent speed, okay arm, going to struggle with accuracy. He can lead this team to 6-8 wins.
OL: Looked really good at times, but FAU is pretty bad. Still, opening running lanes and providing decent pass pro (limited opportunities, yes).
WR: Huge upgrade over last year. Burton's holding calls were probably the most frustrating thing, but there is speed and route running ability there.
TE: At least we had a target here, wide open on the deep post on boot, but overthrown.
This will be a much improved offense over one of Snyder's worst from last year.
Defense:
DL: Looked solid, got good push against a bad Oline, stuffed the run for the most part, decent pressure.
LBs: I liked the playmaking ability here. Reggie Walker 2 seemed to be all over, Lee is very good, pleased with their performance.
DBs: Solid in coverage, though did get beat a couple times over the top. Barnett seemed to struggle with tackling the most, but he's still a very good player.
Defense is also a big upgrade over last year.
IMO this team is more athletic and explosive that last year's group. If we avoid major injuries it will be a very fun and solid team to watch that should finish in the upper half of this league, which is probably the worst version of the Big 12 since 04.