I have never seen a team get an individual into college to wrestling but maybe it�s different in your world.
i have seen plenty of state championship wrestlers who couldn't make a bad team any better.
i have seen plenty of good wrestling teams make plenty of bad wrestlers better.
most guys i know would love to be on a good team. granted some coaches do some crazy things, as do some parents/ wrestlers. that doesn't make it a bad thing to do what is best for the team. i don't think bumping up is ever a bad thing.... competition, strenth, whatever the reason.