According to Mythic, the GOA team is planning to launch this early next week. So don't feel too left out European players, it's only seven extra days away. Also, if you're looking for the low-down on the 1.3.1 patch you can find all the notes quite easily. It should be interesting to see how the new capital city invasion changes work out.
We hope to hear great things from Warhammer Online players with this patch. You'll certainly be hearing much more about it from Massively's own Snafzg, who's heading back into the fray starting this week!