Do I think its the right signing? Not really, I've been pretty clear about that in my posts, similarly, I am fully supportive of him, why? Wears our blue.
The narrative is definitely there with his old videos and such, I hope he uses the criticism from pundits to good effect.
That said, the Villareal game was crying out for the type of player he is, so that does bode well for us, in terms of teams that put 6+ behind the ball and such. Not saying its a solution, but definitely another string to our bow and I'm interested to see how that works out.