I thought he did good vs Roma, and I think this formation compliments him well.
It does. He showed he's good in a 3-man midfield at several clubs, it's not like he turned into a pretty poor player just because he moved to Italy, even though it really looked like that.
I'm glad Tiago is performing, you can see the guy really has a feel for the game and actually has a pretty sweet first touch, even better than I thought. It's a pleasant surpise really, we got ourselves a 'new' player to compete for the midfield positions, adding to squad depth. Very nice!