From a "running backs coach" perspective, he's a top tier coach, but clearly he was not given enough power at IU to make a substantial difference in the colossal disaster Indiana calls an offense. Running Backs Coach is perhaps the least important positions coach and it showed last year because Deland is a great coach, but the offense was still awful. I really don't think our running back production will be affected by the move considering how little our running backs did this year.
My frustration stems from the underlying issues here. I firmly believe that if Deland had been offered to interview for the ND job last summer, he would've turned it down. All three of his kids are committed to/at Indiana, and he still didn't believe it was worth tarnishing his reputation on a sinking ship. Imo Tom Allen needed to give Deland more power, Deland came back to Indiana for the Associate Head Coach role, not just because he wants to leave a Super Bowl Winning NFL Franchise to to coach running backs at a subpar Power Five school. Seems like Tom gave him the position out of obligation and didn't give him any actual decision making power.
The Walt Bell hire has Tom Allen written all over it, and even though it's speculation, it seems Deland did not approve of Tom's unwillingness to get rid of Hiller. At that point, if you're offered the same role at a stronger program, you might as well take it. The only reason it surprises me is because of how much his kids are tied to the IUFB program.