I think we'd all agree that Kill and his staff can coach. His track record is proof positive. I'm confident that'll he get his system in place fairly quickly (there's talent on the current roster, let's hope they can adjust to the new system in short order), and hopefully he'll sign some recruits on LOI that fit his syle and coaching philosophy. His major uphill climb, iMO, is changing the team's culture, which goes back 40 plus years and that may take a little more time.
That said, I also believe he can recruit at the Big 10 level. It'll be easier, of course, if he can get the team competitive in conference play, especially by winning the trophy games. Winning makes a lot of things easier, including recruiting quality student-athletes. Who doesn't want to play for a winner? Winning cures a lot of ills.
Go Gophers!!