GMs I think you should make a group finder ui for dungeon runs/ leech parties/ map bosses etc. All it would need to be is a list with your in game name and location so you could be added to or add people to a group and you could even have the person list what the group was for in a description block instead of coding each individual dung/boss. Food for thought it would be convenient if you are solo or just only person in league wanting to do specific runs
