Should we play Quag instead of either Vucinic or Giovinco to give him playing time to see if he can regain his form of 2 seasons ago? Of course not. It's his own responsibility to show Conte what he's made of when he's subbed in. Fanboys will say that he probably will only get time when the team is winning by a high margin (such as last weekend in Udine), while the team is on second gear, but that's not really Conte's concern. It's up to him to prove himself. So far he didn't.