It’s pve-conflict! In times people have fun to dominate on “easy” grounds.
For as long they are “fed” from your frustration, they stay.
The solution here is to friend them, praise them and before you know it, they’ll get bored and leave
.
They enjoy shaking waters in servers, but they are not necessarily bad persons. One of both is surely “party animal”, if you vocal with them you may laugh your a… out.