I would ditch Ogbonna, West Ham are terrible at keeping clean sheets and he doesn't score or assist. 9 games since a CS - and they have played seven of the bottom teams during that run. I'd also stay away from Monreal and Ramsey until they are done with Spurs and City the next two weeks, then all in for Arsenal. Pogba to Martial if possible? Sterling and Salah are undisputed picks. Perhaps ditch Ayew and trade up for a 5th midfielder like Milivojevic or someone who plays an can score goals? Milivojevic takes penalties and they get a few of them. Ayew is a patchy striker to say the least, I think he's done for now. I would also trade Lukaku, the guy only has 12 goals this season and that is way too low to spend so much on him.