QS - his first touch is fantastic, as good as it gets, if its played in the air to him.
His chest control is miles ahead of any other player I can think of. With him and Giroud challenging all long balls we could be winning a lot of aerial duels.
Why I'm excited by this is we've seen very clearly that our midfield excels when its balanced not when we shove our 3 best players in it. Cazorla/Wilshere/Arteta was upstaged by Rosicky/Ramsey/Arteta, and even more so by Cazorla/Rarmsey/Arteta.
I expect big things from Jack next year, and I think against the right teams he and Cazorla could make a great pairing in an inverted 3 man midfield. But having Fellaini here provides an even more diverse set of midfielders, and he offers the physical presence that we often lack.
I'm of the belief our AMs don't do enough to get into the box and finish off moves. Sick of seeing just Giroud in the box when our wingers/fullbacks are crossing it. With Fellaini as a CM/AM you can be confident of another body in the box.
TL,DR - I'm excited not because Fellaini is of the highest quality, but because his attributes/flexibility would provide us with the options we've been missing (rotation, adapt midfield to opposition, etc.)
