According to Curse Gaming, There was another patch to the PTR’s on 5/17, and it looks like this patch confirms a Tuesday release for 2.1.
One of the major changes: the “World of Warcraft PTR Patch 2.1.0″ was changed to read “World of Warcraft Client Patch 2.1.0″ and the link directing you to the patch notes [...]
What a long strange weekend it has been. Sorry for the lack of updates over the weekend, but buzy doesn’t even scratch the surface of how this weekend went.
As pertains to WoW though, things were pretty much the same. Lets run down the activities:
Friday – Karazhan / Shadow Labyrinth
Saturday – Gruul’s Lair / Heroic Mechanar