Think his future may be out wide anyway, showed very good things from wide for Brazil U20s earlier this summer. Fair deal of competition out wide too mind, although perhaps not as strong. Centrally, he's challenging Mata, Herrera and Fellaini, not really those that have come in this summer.
I said at time of him signing a new contract that a loan may be for the best, some shot me down on twitter and may be on here too for saying that. Part of my reasoning for saying this at the time was that I didn't think Van Gaal likes to rotate so much regardless of the extra games we will play this season coming but he has spoken about having to do so in England because of the physical nature of the league. I've actually changed my opinion on loaning him out, partly because of this but also after he impressed for Brazil U20s and that he'll probably benefit more from just being around Van Gaal and the squad we have now.