Get rid of events that only happen a few hours after reset

Currently there are chaos gates and field bosses that only spawn from 3 AM ~ 5 AM even though they’re not supposed to spawn on that day. The reason why this is an issue is because it gives an unfair advantage to those that can stay up/play the game past 3 AM PST (reset) and are able to obtain rewards that otherwise are unobtainable. This introduces an unfair advantage as some players are able to play during these hours.