I've been disappointed with him. Not lack of effort that's the problem. Too often when he's been in good positions , he lets us down by a heavy touch or typically he overhits what should be a fairly simple pass
But I certainly woudn't be giving up on him yet. We can't afford to anyway
He needs a decent run in the team once he's fully fit. I don't think he's as natural a finisher as Rooney though and if McGinn and GMS keep supplying Rooney he'll score. May is a different type who's better all round but difficult to decide whether he's worth putting in ahead of Rooney (providing he's getting good supply). My fear is McInnes will end up putting May in for GMS, or putting May up front and Rooney wide right as he has in the past.