The patch 3.0.8 introduced a few bugs that Blizzard was aware of and communicated during its release, but one bug they probably didn’t foresee was the server instability that affected realms. Wintergrasp was shutdown yesterday to keep realms ongoing while the developers found options to hotfix the issues forthcoming once Horde or Alliance players won. Crygil informed the issues have been, hopefully, resolved and Wintergrasp will come back after rolling restarts across all realms. Make sure to provide feedback and report any lag issues or crashes at the following forum thread.
 Blizzard Quote: |
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| Crygil: We have found a solution for instability issues that were occurring in Wintergrasp. In order for this fix to go out to all realms, we will be issuing rolling restarts during off peak hours. Once the rolling restarts have concluded we will continue to monitor Wintergrasp and realm stability closely.
Eyonix: We wanted to compile information pertaining to issues that have arisen since patch 3.0.8. We’ll update this post as new information becomes available. New Arena Matchmaking System With the release of patch 3.0.8 we have implemented a new matchmaking system for arenas that will improve the overall system and help ensure that players will be matched against others of equal skill. The new matchmaking system uses a rating that you cannot see, and is separate for each of the arena brackets. The rating changes at the end of each match are affected by this new system, and as it just came out, there may initially be some odd behavior in rating changes, but these will straighten out fairly quickly. Battle For Wintergrasp Temporarily Disabled       |
