http://forums.worldofwarcraft.com/thread.html?topicId=14893179202&pageNo=1#0
Good news it seems.
TL.
Good news indeed for the people who are suffering the lag, but that is one interesting thing. I haven't really suffered anything special in naxx and still some say its unplayable. Good luck perhaps ?
Not had alot of problems with 10man but the few times I have been in a 25 it was awfull. Push a button and wait 5 sec to see whats happend. Add that and all the random disco's makes it damm hard work
The word on the street was it got worse when the Wintergrasp battle started