It would be much better if there's someway you can do about the party leader being disconnected. like thana room, a player can re enter when he/she got DCed from the game.
Raiders is highly affected by this Disconnection issue, since we compete with everyone trying to raid. If a server Disconnection happens they have to wait again, unlike thana room >,<
It's not about SEA players only, some players from different region also experience Disconnections.