Yes, terrible state of affairs. He's being well paid, gets to leave the house when he wants, can go where he likes. Amazed Amnesty aren't all over this.
As Bogman says, Slot didn't rate him last season. That's a man who sees him train every day. Pretty sure Emry said quite early on that Harvey was struggling with the tactics. Now either that was a bluff or another guy who watched the kid every day formed an opinion.
I agree that if he had stayed we'd have used him. He would have been ahead of Chiesa. But either he or his dad decided he could walk into a first team elsewhere and we didn't try and stop him. Which we could have.
At this stage, given everyone has decided the contract should be honoured, Harvey's got two options - ask for the deal to be cancelled so he can fight for his place here, or get his a*** in gear there and prove to Emry in every training session that he should be starting.