I'll keep Smicer in for the width of the whole squad. Generally, Smicer is a good player. I would think that performances under GH was limited to exploit their potential.
Many have flourish under rafa, with the exception of Diao. The likes of Biscan, Traore and the young lads have proven good enough to be playing in cup ties. A scene that was never apparent in GH era. Rafa will be keen to see what Smicer can offer in his plans.