If it's clear, it's fine. The problem with the really tight ones is that it often isn't - a question of when you decide it has left the boot, midframe differences and so on. It's not a criticism of VAR per se, there are limitations. I'm just saying that there needs to be a policy in place when it's debatable. Your example of the one yesterday is a good one, and if the policy was "go with the attacker", no problem.
i think you should stay with the onfield decision unless its a clear and obvious error ala rugby and cricket, as far as i know on last night there isn't one directly in line view, that is what you would need to be definitive