Apparently WoW is having server issues as we were having odd lag and delays during the raid tonight. Regardless we did the skip in Normal, killing the last bosses, and then went on to Heroic.
We got up to Lady Inerva, and then saw the dreaded "Server Restart in 15:00". So we pulled her.
Luckily the fight went well, we got her down on the first attempt. We looted quickly, ran out of the instance and logged out.
It looks like the servers will be offline for a while, so we called the raid early. None the less, we are in a good position for our next raid night. Hopefully this will translate into a lot of time to practice Sludgefist.