WOW - Patch 2.1.3 & Notes : World of Warcraft General Discussions

General
- Read in-game mail will now be kept for thirty days instead of three.
- The Warlock spell Incinerate has had the performance of its graphical spell effect improved.
- The "Show Launcher" option has changed so that it now defaults to "on". Players will now see the launcher when running WoW by default.

User Interface
- Improved the performance of conditional macros, slightly increasing the framerate.
- Fixed a crash triggered by many unit frame AddOns.

Bug Fixes
- Fixed an issue with the movement of Archimonde's Doomfire.
- Fixed the wand missile art on most Shadow based wands to show the correct graphical effect.
- Infinity Blades will now despawn properly when the encounter with Kael'thas resets after a wipe.
- Gan'arg Underlings and Felhound Defenders are now properly classified as demons.

Thanks