Rumors that patch 3.3 would come out on November 25 are squashed by Zarhym, and the fact that Daelo has posted a new PTR raiding schedule announcing the availability of Heroic Difficulty in Icecrown Citadel. We have several weeks of testing left ahead.
We are scheduling a raid test for Valithria Dreamwalker in Icecrown Citadel for November 24, since we had some server problems last week when trying to test this encounter. The schedule is as follows:
Tuesday, November 24 at 7PM EST / 4 PM PST