The next PTR build will have a change for both Brewmaster Monks and Guardian Druids with the Major power on Vision of Perfection.
Brewmaster Monks have had the Major effect changed to activate Invoke Niuzao, the Black Ox
, when it procs. It will summon it for 25/35% (rank1/rank2) of the talent's duration.
Guardian Druids have had the Major effect changed to activate Incarnation: Guardian of Ursoc
for 25/35% of the talent's duration when it procs.
The Minor/passive effect is unchanged for both specs, it will still provide cooldown reduction to Fortifying Brew
or Survival Instincts
This should help the Essence feel a bit more noticeable and meaningful when it activates. Try it out in the next PTR build.