Even with the release of the new build for Blizzard's World of Warcraft, there were still a couple of bugs that were able to slip through the cracks and bother players.

WoW forum poster Lawlershape mentioned that the User Interface's (UI) chat windows still had a problem filtering through the correct channels enabled by the user. This problem was first spotted during the initial testing phase of patch 2.4 and still persisted even after patch 2.4.1 rolled out.

Blizzard Poster Hortus eventually dropped by the thread (complete with an April Fools bucket icon avatar) and informed everyone on the status of this particular bug:

The fix for this bug was bad and had to be pulled from the 2.4.1 patch at the last moment, the patch notes were not updated in time lolwut. it should be fixed in the next patch lol.

Hopefully, the next build of the current patch should be able to take care of this issue. There's been no word from the developers when this may happen, but let's keep our fingers crossed that they'll be able to implement it soon.