I have very little time for what most of them UK pundits say. It isn't genuine opinions, its what's going to get them clicks/plays online - hence why sharkting on United is so popular, fans lap it up.
There is absolutely a massive need to rest players - Martial and Pogba need to be at their best for us to secure 3 points over West Ham and Leicester. I think Bruno and Rashford should also have sat, but we weren't actively trying to lose to Chelsea.
Agree Romero should've played, agree we shouldn't have switched to back 3. But we can't play the same XI 3 times a week and expect them to perform at the standards required, top flight football simply doesn't work like that anymore. Ole isn't perfect but you're attacking him for things that simply aren't fair to attack him on. He has to make changes short term, otherwise he has to make bigger changes medium-term for injuries. Our squad depth is a big problem, but one that OGS has made reasonable progress on so far, considerign what he started with.
Its unfortunate, but the FA Cup is a lesser priority than winning CL qualification at the minute, so the rotation has to come in the FA Cup. It isn't ideal by any means, but neither is our squad and the lack of recovery time between games.