I'll start with saying I have no inside knowledge. With respect to reshirt burning for Haines at 157 and future years/weights. Looking at who is on the roster now and what is committed.
Hypothetical situation for next season.
Max graduates - 197 is vacant
Brookes goes up to 197
CStar goes up to 184
Facundo goes up to 174
Haines grows into 165
Bearclaw at 157 or Van Ness goes up to 157
Kasak wrestles as true freshman at 149.
OR - maybe not. Lot of other permutations possible with guys staggering red shirts across this range of weights. It starts with the premise though of Haines burning redshirt this year and continuing to grow, making it difficult to stay at 157.