This downtime is caused by a huge bug at barrows. If you try to safe spot any of the barrows brothers from the other side of the coffin, it will crash the server for everyone.
Mikey is hard at work trying to fix this persistent problem, so I ask you all to please be patient while he resolves this problem.
Thanks.
-Xemnas.
EDIT: THIS BUG HAS BEEN FIXED.
LOCKED.