Hello @vagabondante, welcome to the forums!
We’re sorry you’re experiencing a frustrating situation in an official server, unfortunately, this is our stance regarding harassment and griefing:
https://forums.funcom.com/t/harassment-and-griefing-issues/15950
Being a PVP server, we’d recommend gathering other allies and rallying against the offending clan.
Also, the Updates and Bugs forum is meant to be used only for submitting issues with the game, which is why we’ll have to lock your post as it does not comply with our guideline: