Here are the game updates notes for tomorrow's patch, as posted by Dexella on the EQ Forums:
*** Emergency Patch ***
- Corrected several warrior tomes that had been broken and could not be memorized.
- Corrected an issue that was causing free-target heals to fail to cast.
- Corrected an issue that could cause some players' arms to disappear when wearing Hero's Forge plate armor.
- The new Warrior ability Heroic Blade should now affect all skills as intended.