Per On3:
West Virginia is suing the NCAA over its tourney snub. Hilariously, they might actually have a case, though it's unlikely this will affect the tournament at all.
This lawsuit may also be why WVU isn't in the College Basketball Crown despite reports they'd been invited. https://www.on3.com/college/west-virginia-mountaineers/news/west-virginia-governor-taking-legal-action-against-ncaa-selection-committee-over-snub/