Does not work in a raid, come on people this has been active for like 3months+. Does not one know anything?

Patch 2.4
[*]Alterac Valley
  • Captain Balinda Stonehearth Stonehearth can no longer be interrupted, silenced, or have her spells slowed. In addition, her water elemental cannot be banished, and does increased damage.
  • Vanndar Stormpike and Captain Balinda Stonehearth have had their health totals reduced to match the health totals of Drek’Thar and Captain Galvangar...
  • Warmasters/marshals in Alterac Valley now increase each other’s maximum health and damage by 25%. This is a stacking effect.
  • Horde players will now start the battle closer to Drek’Thar and Frostwolf Keep.
  • There is now a Join as Party option.