I thoroughly enjoy to theorize about things and then test them out. So here goes!? There have been a few updates to the Shaman class on the PTRs Elemental Flame Shock now deals 834 Fire damage over 18 sec at max rank. (Up from 556 fire damage over 12 sec) Lower ranks increased accordingly. Lava Burst no longer consumes Flame Shock. Enhancement Earthen Power changed to : Your Earthbind Totem’s pulses have a 50/100% chance to also remove all snare effects from you and nearby fr