On November 23 2019, Blizzard deployed a hotfix in WoW Classic designed to improve the quality of the game by correcting bugs and any other pressing issues.
Professions
- The appropriate "Membership Card Renewal" quests will now be available to players who swap their Engineering specialization.
Classes
- Fixed an issue that sometimes prevented enemies from dropping threat on Rogues after they used Vanish.
User Interface
The in-game combat log radius has been fixed, and now only displays information for units that are within 50 yards of the player.
Developers’ note: This change better reflects the original behavior of WoW 1.12, and should eliminate the ability for addons to extend players’ senses and detect enemy actions at a greater distance than intended. This fix does not affect text logs that the game outputs for raid parses.