They want classes to have class specifics traits but they don't want them to be used, so they nerf them to the ground and let generic traits be best for all.
Game is now balanced.
Shaman (Forums / Skills / Talent Calculator)
Echo of the Elementals damage reduced by 33%.
Primal Primer effectiveness reduced by 30%.
Strength of Earth effectiveness reduced by 30%.
Igneous Potential damage increased by 150%.
Ancestral Resonance mastery increased by 10%.
Thunderaan’s Fury totem spawn chance reduced to 8% (was 10%).