Honestly, I think you're looking for issues that don't exist. Just my view. He's worked hard on the pitch, whilst not scoring. It really would be ridiculous selling him at this stage of the season - really ridiculous.
I think he works harder than people think and I wouldn't want to lose him at the moment. He's still better than Niasse imo, and I personally think Niasse is better when he comes off the bench as an impact player (probably to do with the amount of running he does). Abel missed a couple of chances recently, but I think he was let down by really poor service and tactics in the Phelan era. But that's just my take on it.

