If he leaves in summer ,he will be 18 ,just like Adnan Januzaj this year ,it is never awkward for a talented player to be promoted when he is 18
Messi was 1st team player at his Sanabria current age ,by next season Antonio will be at same age when Messi was a starter in 2005/2006 season(until he was injured) ,sure Messi is one of all time greats ,but it is normal for a player to hope he can get same path
and that is probably the reason to leave ,he is probably better than any other starting Forward in Barca B not named Adama and he isn't playing ,I think his agent saying B team is history is more to put pressure ,won't be surprised if they accept a deal that grant him a place in first team in 2015
we have a bad coaching ,the Barca B team has been getting older by time leaving our young players staying for longer time than they used to be 5-6 years ago ,in 2007 it was normal to see 16 years old players with Barca B ,now it is rarely happens you get a chance even if you are younger than 18 to get playing time with Barca B ,you can argue that policy is good because it will will help us not having another Bojan but look it other way around
in our 90's born player ,Tello and Cuenca will leave soon ,neither has place in 1st team ,Montoya isn't given the chance he deserves and may leave for free next year ,Bartra has just started to get real chance to prove himself ,while he is just few weeks away from being 23 even though we have CB crisis for like 3 years now ,Thiago has waited in B team more than any talent like him would wait,the result? let's not even start talking about it ,Deulofue and Rafinha loaned out ,which in the last decade has been a nice way to get rid of the young players we have seen no future for them in 1st team ,both could be different but it remains to be seen .S.Roberto is rozen on the bench ,JDS should have been sold 2 years ago
Honestly ,Staying for few years in Barca B for few years won't look good to me If I was him ,his agent is doing the right thing for the kid tbh ,we have not managed promoting our youth players well in the Rosell/Zubi era and we need to fix that for sake of La Masia