Going forward, unless Nuno has another plan (which works) in mind, we need to get Silva up to speed and integrated into the first XI sooner rather than later. We don't have the luxury of spending a large chunk of transfer budget on a player and then being over-coy about playing him when the player he was bought to deputise for is out for probably a considerable amount of time.
Getting another striker in January (which I've seen suggested a few times) to leapfrog Fabio when we bought one in the summer seems an odd move