A good note from the EU side of things today. There will be a minor bug patch to the client side of the game in the next few days. This patch will bring the game up to version 3.1.1a.
The only change that we're told about right now in 3.1.1a will be indicting on the Exorcism tooltip that it will not damage other players. Exorcism was changed in 3.1.1, leaving many PvP Paladins unhappy.
As for when exactly this small patch will drop, we're not told. I wouldn't be surprised to see it tomorrow morning, however.