We have enough players to fit the bill while he develops. Honestly Iniesta is really going to occupy the left wing for the next few years along with Villa and Tello as secondary options. Pedro has already cemented his spot on the right wing for now (although he will rotate a bit with Deulo when he is promoted). Iniesta, Villa, Pedro, Tello, possibly Cuenca, and sadly Alexis will be enough to fill the wide spots for the next year and a half or so. By then Deulo will be getting adequate playing time and developing to a better all round player for Barca and will fit seamlessly into the lineup within 2 years. The likelihood of Deulo failing isn't that high and by then we'll have backup Canteros in Dongou and Sandro in case he doesn't pan out. Neymar will also come around then and i doubt he'll be worth his price but he will probably be a good asset. I'd prefer Dongou to Neymar though because he provides that strong, lightning fast, X factor forward that Eto'o had. It would give us another dimension in attack. That is, assuming he succeeds as well. Also Sandro is underrated to me and really looks like a faster version of Villa and has deadly finishing. With all these additions and possibilities i see us having more problem picking which forwards are best rather than having a lack of goalscoring forwards completely.