As weird as it sounds, I thought WSU was out last Saturday. However, after looking at their profile over the last few days, I think they are back in. To be clear: I THINK THEY ARE IN.
In some ways the field came back to them: Vandy, Clemson, Syracuse, etc. And by the looks of it, Tulsa may be joining that list.
I don't blame Redbirdgrad for causing confusion. IMO, there seems to be a pool of about 18-20 teams for 10 spots, the "work left to do" group above. You could make a case for all of them to be in or out depending on your criteria.
Since this seems to be an active postseason thread I thought I'd throw in this article I found as well:
http://www.reviewjournal.com/ron-kantowski/vegas-16-basketball-tournament-needs-few-good-teamsThe Vegas 16 asks teams to fork over $50,000 to play- although flights to Vegas and lodging is covered. Wow.