Blizzard has posted Patch 10.1.7 PTR development notes including new customizations for Night Elves and updates to the ping system.
Here are this week’s updates to the Fury Incarnate PTR:CHARACTERS
New face markings and body tattoos for Night Elf.
ITEMS AND REWARDS
PROFESSIONS
Alchemy
Greater Draconic Phial Cauldron now lasts 5 minutes (was 3 minutes).