Cardenas seems like a natural 157 to me, got unlucky on the draw to finish blood round. Think he is a true title contender staying at 57 depending on who is there next year. Parco was great in the tourney, but I think he will be better back down at 149 eventually, maybe in another year if Valencia moves up to 57 when Cardenas leaves.
I like Garvin and Norman better at 65/74. Seen Garvin on a few UNI/ISU/Iowa lineups also, but I think he stays. Was at NCAAs with the team and on the floor celebrating when Aden won. He looks pretty bought in, but you never know in this portal era.
Heavy is the biggest question mark. There are a few 197s that can maybe bulk up and there is a freshman coming in. I'm not sure they have a portal option. The tried and true strategy for the football and basketball teams have been to poach from the Ivys, Mueller maybe? Maybe if Semenenko has a non-Ivy extra year. Mostly just wishful thinking.