The problem is that if the u21s are not so successful then everybody wants to go out on loan, I see Joe Williams is the latest saying he wants a loan spell. While these loan spells are clearly necessary for developing some players , I'd have thought the step after a loan would be back into u21s ready to be available for the first team squad, thus developing a successful u21s too. I could see Long, Pennington, Galloway , Browning playing in u21s this coming season rather than being loaned out , training with 1st team and ready for step up if injuries occur. So a highly competitive u21s near the top if their league can also bring benefits too.