I'm happy enough for James to leave - either on loan or permanent.
He's a likeable, hard working winger but who, attacking wise, just doesn't produce the threat or end product a United attacking player should - similar, I guess, to the likes of Valencia and Park (although Park had a very specific team role that he performed well).
Given our other attacking options, I can't see James getting many starts when they're available and so it's best for his development if he leaves - on loan or permanent depends on how much potential Ole thinks he has, and how much a season or two on loan, and regular playing time, could improve his end product?