Weird how Valencia isn't good enough all of a sudden to be back up despite playing pretty well/ok the last few games he had.
It's nigh on impossible to get better that will be happy to sit there and potentially do nothing unless Rom gets injured.
...regarding Valencia, i think RK wants somebody to play 'close to Lukaku' rather than like-for-like cover. Valencia came on in a few games and put in a real shift but ultimately lacks quality. I suspect he sees the likes of Lookman and Calvert-Lewin as better options.