I think they've invested quite a bit, actually. They've had trouble registering Cuenca because I think he's having trouble getting a Spanish passport? But Chaka Traore, Pseftis, Omoregbe, Nsiala are all seen as strong players, while Nasti and Alesi seem like good prospects, Alesi in particular from what I've heard. I also heard the Olzer is supposed to be quite talented, and Stanga is a player that has been talked up, as well--people comparing him to Calabria in his willingness to work hard.
They're trying, but it seems like a lot of their focus on young prospects are on Kalulu, Lazetic-type young talent.