Blizzard has posted the updated patch notes for the 2.6.1 PTR
Originally Posted by Blizzard (Official Forums) CLASSES Monk Skills Tempest Rush Flurry Reduced the maximum number of stacks from 500 to 100 Wizard Skills Arcane Orb Frozen Orb Create an orb of frozen death that shreds an area with ice bolts, dealing 393% 950% weapon damage as Cold Bug Fixes