My pet peeve is the prestige at D2 and D3. Almost every team in the Sweet 16 gets a boost to A+, regardless of their history.
Example from Rupp:
Catawba has won 33 NT games in the last 10 seasons, including Final Four in 5 of the last 7. They lost in the 2nd round and dropped to an A prestige
USC Upstate made the Elite Eight and moved from B+ to A+. Before this season, they'd won 2 NT games in 10 seasons.
2 wins vs. 33...,yet Upstate has a better prestige.