The detail with the late registration is the moment in which you must do it, you must think carefully about what is the ideal moment and taking into account how long the late registration is and if the tournament is fast or slow blinds, if the tournament is fast I don't mind I like registering so late, but if the tournament is slow and the registration is 3-4 hours I always wait for at least half of the registration time to pass, has it worked for me? Yes, but not always, there are days of days and tournaments of tournaments, there are those who register very close to closing the registration and their strategy is to play super aggressive, but each player must evaluate what is best for them