He's staying and that is that. Why would Everton reject the request if the board "allegedly" asked him to submit one? He played like crap for a lot of today's game and we saw how much he still has to grow. He needs to pick himself up from here, play as great as we know he is capable of doing en route to the euros and after the season, the club will evaluate his status in the club.
As long as he is wearing our blue kit, he will have my 100% backing (and criticism just like any other player). COYB.