check Laca was onside when Ozil headed it. And when that showed it was clearly ok, they went back and checked Ozil again.

It's like they were trying to find a way to disallow the goal.

You don't go on to the Ozil-Laca bit unless you're sure that Auba-Ozil is ok.

I mean, you don't do ultra edge on DRS, then check ball tracker, and then go back to ultra edge if there's 3 red lights, do you?

I haven't watched any non-AFC footie this season. Is VAR always like this?