I am aware that 8 years throughout this game, there are times that people end up getting 630 right in the middle of a good UQ/AQs that people are enjoying, then later get disconnected or suddenly bad things happen IRL that they end up getting d/ced from the game.
This ends up affecting them to lose buffs, PSE bursts, drops and all kinds of things. Even worse: you beat the boss and the moment you are about to hit the red cube to get amazing loots, you get 630'd and then realize you can't go back to get it.
Please fix this issue so that players can jump back in to finish what they should deserve. This also affects other MPAs and parties who require 4-12 people end up suffering in Tower Defense/future Buster Quest/UQs and end up getting short handed and getting their run ruined with lower ranks or even fail.
I am sure others feel the same about this. At least 5-10 minutes gap to rejoin should be granted. It is plenty of time to come back too.