Why isn't there just a 4th umpire for each game a video ref, who makes the decision himself and tells the on court what to call
Cricket has it and I think it works well
And some dude in a correctly lit booth is going to have a much better time deciding then someone with all the glare on court Aswell as the second it's called there would be no waiting for them to move the screen so the refs can see and put on headphones
All the stats get updated again the next day don't they? With any corrections