Will add Raid Icons automatically when you enter the arena if you are leader or you get leader. It will set marks when you see the opponent team you are facing, and for that to happen you all have to join the arena.
Things to do:
- Check spec for each teammate and use blue square for healer nomatter class unless you play double healer.
- Readd raid icon on druid that uses displacer beast, since it removed the mark for some reason. Might be the same for rogues with vanish.