If learning to adjust to lag and move preemptively, is going to be the standard for how to play the game, then people are going to have to try and fail enough times to learn. Therefore people will also need to be patient and stop saying, "Quit standing in AOE!" I don't care how many times you watch it on Youtube. A video will never represent the specific conditions you experience in the fight. And it will change at different times and different days.