I think lukaku needs to be dropped and conditioned. His aerial quality is non existing, he cannot carry the ball, his strength, which was finishing, even that is deteriorating now. We neef him big in the champions league.
Also I think, jose is not using him properly. We have a squad that has got good height. We should have a spot kick specialist, and our coaches should have proper drills in training for corner kicks and spot kicks. We have players like pogba, martial, rashford who can draw fouls, we should just be drilling them proper.
While for the time being, I would much rather want us to play a 3-4-3, with smalling, lindelof and rojo or Jones as our center backs, 4 mid fielders, playing mata /Jesse /mikhi in that hole and martial and rashford up top.