The developers and community managers have been very busy lately answering questions and giving out pretty solid details on feedback in the official WotLK Beta Forums. Here’s a bunch of the more general posts that aren’t about class changes and such. I’ll be going into detail on anything vague in orange text after the quote.
Azjol-Nerub [...]

Yeah it’s getting old already but there’s e-fame at stake here people! Arena is serious business right?
We are continuing to investigate these issues that players have reported. If you are experiencing latency issues specific to the Arena Tournament realms, please head over to our Technical Support forum, follow the instructions in the following thread, [...]

I wanted to make sure that this information was given out to anybody interested as it does pose a really touchy subject. People LIKE their characters and invest a lot of time and effort into them. When Blizzard makes a change that suddenly drops the value of that character the fallout can be really nasty.
Here [...]

This happened to me and my raid group the other day doing a badge run through Kara. We laughed pretty hard but it was still really frustrating. I wish Blizzard would test OTHER SHIT rather than ONLY the new stuff when a patch is released since there are major issues with Karazhan and Heroic Shadow [...]

The first time I cam across this particular problem was way back in th olden days when I was getting Drakk’s blood for my Onyxia attunement. Ahh those were the good ole days. Either way I accidentally released thinking I was accepting a combat rez during the fight and wasn’t able to get credit for [...]

Yeehaw! Ok enough of that. So once more we are going to wade hip deep in bugs. Some of these reported issues are intended like the boars in shadowmoon and such, and the rest are flat out errors like quests not giving rewards.
UI issue: Players death not showing in combat log (src)
This is fixed for [...]

Cutest infestation ever.
So welcome to hell. Addons are still slowly coming up one by one as their creators are dealing with the plethora of bugs and glitches in the game. Here is a quick list of the most high profile and prevalent bugs in the game right now.
Holy Light macro not working: Thanks for [...]

People are having a hell of a time with the new combat log. I am too because Omen Threat Meter directly pulls from the combat log and the data feed in order to supply the information of who has the most threat and so forth. Since the combat log is obviously bugged it’s feeding [...]

So you may be wondering why I would be mentioning this on a Warcraft site. There have been some questions and issues lately regarding bugs and such with Windows Vista and World of Warcraft.
Now your system won’t update automatically, therefore you have to go to the windows update page.
As stated before, you won’t need Vista [...]

Here’s a short list of blue tagged bug reports and feedback listing on the PTRs mainly concerning warlocks, shaman, and druids.

Hortus updated the PTR forums with a comprehensive list of known bugs and issues. As it is updated I will repost the new information.

For those that don’t know, there’s a current bug that can be exploited by the hunter snake trap. On a PVE server it really becomes an issue as a hunter can drop a snake trap and if you walk over it (activating it) then you will be attacked by the snakes but he will remain [...]

Wherever there is something to be gained through time invested or hard work, there will always be select few that want to take the easy path and put as little effort as possible to attain the end result. It’s a matter of human nature that some people just don’t want to earn their rewards but [...]

        Grinding for Honor in the BGs has been something that most players are pretty sick of by now. Before the initial revamping of the honor system, grinding to get to the highest rank was something that was either controlled through manipulation of the system or through complete and utter self destruction in playing [...]

Now Gold Farming isn’t something new to the MMO community, it’s had some shape or form in just about any MMO game released since the early days of Everquest. In fact, at one point the currency used in the game had a higher market value than some Eastern European countries. The way it works is [...]