#0 - Feb. 3, 2009, 8:32 p.m.
Blizzard Post
In our continuing effort to improve the gameplay experience for our players, we’ve recently made optimisations specifically to Naxxramas performance based on feedback from players. With these changes, we are carefully monitoring server performance to gauge the change’s success.

In addition to that, we would very much like to hear what our players’ personal experience this week in Naxxramas. We are asking players to post your feedback in terms of what if any changes in performance you’ve noticed in Naxxramas this week. Please make sure to include the realm you play on and the time frame you were participating in Naxxramas.

Please visit the main thread in the Raids & Dungeons forum:
http://forums.wow-europe.com/thread.html?topicId=7840395906&sid=1