Hey, what the f**** is going on with warmane that makes it impossible to raid today?

I've got random DC 3 times today during single icc. Not from discord, net was 100% uptime, it was just random dc and i could log 2 sec later normally into game. Of course I was outside instance once i logged back in.

Another mage in raid had same problem. I mean, how can something like this happen?