We've covered a lot of the patch information lately, and you can take a look at our comprehensive Guide to Patch 3.1. We've also covered the Iron Council fight in particular when the encounter was available on the PTR last week.
There was a new build deployed on the PTR tonight, so stay tuned throughout the evening for the latest.
Update 8:40 p.m. EST: PTR servers are having problems tonight. No word from Blizzard, but hopefully they'll be up again soon.
Patch 3.1 brings us Ulduar, dual specs, significant changes to all the classes, and more! We've got you covered from top to bottom with our Guide to Patch 3.1.