Because we are currently implementing many fixes for sound issues in 2.2 we will likely be pushing new patches to the PTR late at night several times in the upcoming weeks.

As I'm usually not around that late in the evening I can not always make announcements when it goes down.

So if the server goes down late at night, do not panic, it will most likely come back up in a few hours with a new patch

目前2．2　PATCH由于大量音效上的BUG需要FIX，2．2测试服务器将在未来几周有大量补丁推出，测试服务器在晚上有可能会DOWN．原帖地址

[ http://forums.worldofwarcraft.com/thread.html?topicId=1371457337&sid=1 ]

来自MMO的评论
There is a rather big problem in this post, Hortus used "upcoming weeks". Technically it could mean 3 things :
从Hortus（blue poster)的话里基本可以推出3个假设
First choice : Hortus is wrong.
1，他错了．（这是不可能的）
Second choice : They will release the 2.2 patch with a few bugs and fix the remaining one with hotfixes/smaller patches. （这基本上也是不可能的）
2，BLZ会尽快推出一个千疮百孔的2．2留待HOTFIX和小的补丁解决问题．
Third (and most likely) choice : We won't get the patch before a few weeks, and I don't really see how they could release the 2.3 patch with Zul'aman and the 2.4 patch with the Sunwell Plateau before the expansion. Of course it could also mean that the expansion won't be released in January, but a few months later.  
3，未来几周内不可能推出2．2，以此类推在WLK前必须推出的2．3和2．4也将推迟，可以预见WLK将不可能在08年1月份推出，而是几个月以后．（这是最有可能的）