It might have been
@JayCane20 who labeled this as a B- hire. I agree with that.
Dawson is good safe Air Raid coach for Mario (that's not a bad thing in this case). I think if Mario would have gone fully to the dark side, I feel like it would have been more growing pains for him and the staff. This is a good "entry level" into the Raid. He's going to run sound concepts that are tried and true, with variations in the run game. After last year, I think it's what we need. Do something to get this kids playing with confidence. And the practice routine of AR will allow them to get comfortable quickly and play faster with less thinking.
Also he is veteran coach who has worked in different leagues under different styles of HC, who can adapt.