I sometimes think if we had someone like Kane, Aguero, Firmino, etc, would we be doing a lot better? I honestly dont think we would. Its not to say they aforementioned players arent better than Lukaku, but our style of play is so dated and predictable it must be hard being a striker at United.
We know that Lukaku will score goals. Yes, his overall play is somewhat lacking, but he has shown time and time again that with service he'll get you goals.
At the moment, he is massively out of form and struggling with confidence. What's worrying is he is not even getting chances.
Mourinho has some work to do. He needs to decide whether he's going to drop Rom or stick with him. Maybe some time on the bench will do him good. He did mention putting Rashford up there by said that we wont have anyone to put on the wing because of Sanchez and Lingard's injuries. Maybe its something Mourinho may decide to do when the two players are back.
From Mourinho's point of view, though, he should be working on how we are going to create more chances for, not only Rom, but our other players too. As I said, we're far too easy to play against.