Noteworthy 5.3 Patch Notes:
~Execute buffed for Arms
~Impending Victory buffed for Arms
~Intimidating Shout cooldown increased to 1.5 min, up from 60 sec
~Raging Blow no longer requires being Enraged. (OMG.)
~Staggering Shout now breaks on dmg.
EDIT: These changes may or may not be actual. Take all posts like this with a grain of salt: https://twitter.com/Ghostcrawler/sta...52283409162240