I thought I remembered seeing somewhere that youth loans have to be fairly long-term ones as from next season.
I don't think there are any youth loans next season - I believe its minimum half season loans without recalls (unless you can put recall clauses in?). Which may screw young premiership players because the parent clubs in general won't let them go out unless they want them to leave, or know there is no chance of needing them in the first team for the next half a season. Lower league clubs will be able to keep loanees for at least half a season, but there will be fewer quality ones about. Bad move from the FA in my opinion. please feel free to correct me if I'm wrong about this. From a player's perspective, the more loans the better because it gives them a network of ex-gaffers and broadens their experience, in case they don't break through at the parent club.
I'm guessing Browning, and Galloway, for example, won't be able to go out on loan because they might be needed by Everton. Which may further retard their development because they then possibly won't get games.