RateTheRef

On RefWatch, there was mixed opinion as to whether it should have been a RC. Smith said RC, Warnock a YC.  Dermot said that VAR didn't intervene because they didn't consider it a RC without making clear his own opinion as far as I could tell.
What they did all agree on was that there should have been a greater sanction by Andre Marriner than just a foul.

With regard to the follow through to Havertz's chest, I think the view was that it should have been a YC.  Was that the challenge Marriner didn't even give a foul for?

To be honest, I'm not sure that's the sort of consistency we want to see.  1 foul for 2 challenges that should have brought at least YCs.

There was unanimity that the upgrade to a RC for Casemiro was correct.  How AT only deemed it a YC from a few yards away and a clear view wasn't discussed.  And was it just me that found it slightly ironic after his Saturday game, Andre Marriner was the VAR who advised a FIFA elite referee he had made an obvious and clear error and to review it at the monitor.