I've thought about this a lot today, mostly while painting my daughter's room, so haven't had a ton of time to read other opinions, hot takes, and absorb outside info....
But I've gone from pretty underwhelmed to cautiously optimistic. Woodson is a good coach. He took two terrible NBA franchises to the playoffs. He showed he could win consistently in the NBA. Matta can help him adjust to managing a college program, I hope he keeps Hunter for recruiting and brings in Lewis or Fife, preferably Lewis. Not sure who I'd like to see for the last assistant.
From and X and I perspective, he's going to be one of the best coaches in the Big Ten. The NBA is far more advanced schematically than college basketball is. His past players have talked a lot about his development and how much they love playing for him. He needs help getting talent, that's a real question mark, but I think he has a lot of other positives if he can get that part.