Takes forever to even try to do a world boss or group for any world content through lfg because every group fills up with people just hopping and leaving to skip phases for collecting those stupid orbs. I was trying to put a group together for Orith and people would join and ditch immediately, a few names did it multiple times. It’s real frustrating.
I wish I knew a solution for it but this sort of contested collectible stuff in the open world just invites people to do this as the path of least resistance.