The point we are making is that if we have the Tank or Mob targeted we shouldn't be able to see the tanks cast bar - only the mobs cast bar.
With this update we now see both what the tank is casting as well as the mob, but they are sharing the same castbar and when the tank casts anything it overwrites the mobs cast bar so we can't see when the mobs ae is landing to precure the detriments.
WE DO NOT WANT TO SEE WHAT THE TANK IS CASTING, ONLY THE MOB.