I just hate the long late check in period. For me, the best is 15 minutes.I don't like long late registrations, I don't think there should be late registrations in tournaments. After all, tournaments take a long time, without late registration. I feel that if you are going to play in a tournament, you should play from the very beginning. To tournaments with a long late registration, you can add another 3-4 hours, which in my opinion is too long.