I have no idea.
There were a lot of positive rumblings about a month ago, but there has not been word from anyone at all for a few weeks. There's never even been confirmation on what the NCAA is even looking at (test scores, core grades, whether or not to accept the Florida school).
A decision should be made soon if he's going to be able to play this year. I have no idea at all how to handicap the odds of that actually happening, though. What I've read is that his core grades and ACT score are high enough, but that may be wrong and there may be some other issue.
Really sucks that the NCAA... which is a billion dollar enterprise... can't get this figured out sooner. Get the paperwork, check the numbers and make a decision so the young man can move on with his life, either at Mizzou or somewhere else.