The standard of decision-making has declined!!! Any objective measure of the penalty review process can see that there were 3 penalties at least that were not given despite VAR reviews:
City, Chelsea and Spurs lost out. (There may have been others too eg Martial).
My only explanation for this is that on-field refs are leaving difficult decisions to VAR review, and VAR review are only over-ruling ref if it was a clear and obvious error by the ref in not awarding a penalty. i.e. they may find that the player stood on the forward's foot, and conclude that the ref could not have seen that.
I am guessing here, because they are not explaining themselves.
It is an absurd situation where the game is being stopped by a system that does not yet work.
Why are the media not asking these questions?
I suggest that football fans who have been to these games contact the Premier League, and FIFA with objective explanations and observations.
They may genuinely think it is going OK.
Contrary to what others think, I think there's quite a decent chance that the Premier League will withdraw VAR in its current format. There is clear evidence that the standard of refereeing has declined since its introduction.