I bow to those better informed here on the available young talent. Turbocat and Pure_Ownage for example. Seems to be a focus on short-termism with the inclusion of the likes of Smith and Higgins. It's reassuring that those inside the camp get it right more often than not.
Informed is relative though. We still have very little idea of what goes on behind and the scenes and none at all at how it will pan out.
There's no one who knows which young players make it and which don't. It's informed guesswork.