I can't help think this too, and tbh I'm quite happy about it, if we got a good bid in for him I think he might be away but I just don't see where these big bids would come from.
Just went through his career there on a few different sites, the most anyone has paid for him was £3.3m eleven years ago, for the last four years before he joined us he played 10 EPL games, once was as a substitute, every club in England could've signed him 10 months ago for nothing, he's had a good season with us but I'll be amazed if he generates the type of bids that some of our supporters think he'll get, which again might be a good thing for those who would rather keep him.
I get this but also - you need constant game time at that age if you are going to develop, our ability to get young players decent level football on loan is awful.