Around a week ago, we posted an article that talked about a new change to drinking that was introduced in the World of Warcraft PTR. According to that change, the process of drinking water ramps up the longer you drink, meaning people wouldn't be able to perform "burst drinking" anymore to gain mana.

Well, it's recently been discovered that there's a second, unintended change to drinking, and it's a pretty nasty bug on the PTR. Hortus announced that "Only one player per zone is able to get mana back from drinking at one time."

He recently went back to the post in question to tell people that there was an actual bug preventing people from getting back mana, and that it would be fixed in an upcoming PTR patch.
In any case, he's also updated the known issues list to reflect this new bug. Folks who are interested in learning about all the known issues in WoW patch 2.4 can visit the forum post via our link below.