The two up front is the key to it. I think Hartley has recognised that Haber did plenty of good work, so he surely must also be aware that our failure to convert that to chances is because of him not having a partner. The obvious partner is Dennon, who was playing left because Greenwood lack sharpness. Greenwood making a good cameo should be enough to get him a start and sort all of that out. You are then left with who makes up CM. Irving looking like #1 and someone else beside him. The make up of the defence I cant explain as Tommy Robson would start every week for me. Admittedly I havent seen Brough yet. But then again, I couldnt explain Aero to LB and Blues to RB at Tannadice last season so what do I know....