I'm in agreement with most everything that has been said.
One thing I will add to the specific comments about it being refreshing to see young players getting reps and playing time (which rarely seemed to happen under RR): Even though Rhule is more willing to give our young talent significant playing time vs. trotting out average vets, I love that it isn't an 'all or nothing' type of approach.
To clarify further what I mean, he seems to evaluate each player individually and assess whether they are ready or not. That's the way it should work! It shouldn't be making decisions solely based off of philosophy (always play vets, always roll with the younger guy, etc.)