It's not a bad move for Stones though.
Regardless of what you're telling yourselves, the boy is a special player. He will be in that first team very regularly, will be earning more money and playing in better competitions. He has very little loyalty to Everton (we pinched him from Barnsley on deadline day, after all), so he's different again to Rooney/Barkley/Baines and co.
My main gripe is the timing. Everything out of the club has been that he's happy to stay, and now he's pushed a request through with a week to go - that seems fishy to me. I know little of the lad, but I'm very doubtful he would intentionally leave us in the lurch like this. If he wanted out, they should have had that discussion a month ago and sorted a deal beneficial to everyone. But if Everton are going to say he's not for sale all along, to sell him now is criminal.
The club needs to show some balls, one way or the other. We've been dictated to all along, and it looks to have backfired. Remember when we came out publicly and slammed United for the Fellaini/Baines bid? What's happened to that? Make a call, but make it now, and put some conviction behind it.