What seems to be the issue with these referee's if if they go watch something on the monitor. Its token gesture. They're giving the decision no matter. Its like they feel pressured to do so because the other ref watching on var has decided they think its a penalty.
I think I've watched 1 game ever where the referee has gone to the monitor and disagreed. VAR seems to be just re-refreeing the game rather than assisting the onfield ref to do his job.
I honestly believe it'll be a complete disaster in Scotland with being continually told "its going to have issues, its just bedding in" etc etc. Fans wont have a clue whats going on, the players won't have a clue because one week a decision will be given by VAR, the next it wont be. We know for sure the referee's wont have a clue - as they already currently dont!