Red (Vermilion): watch the In/Out ring arrows; stand inside or outside and drop Boiling Aether puddles along the wall
Green (Arsenite): a kiter holds aggro at range; tethered players drop puddles on the edges and move far to break the tether
Blue (Indigo): stack close to mitigate push; walk into the boss during Wind Gust and spread out for orange circles and teleport tethers
Boiling Aether puddles persist until removed - always drop them at the arena edges and avoid standing in them
Break defiance bars at 80% (Green), 40% (Red) and 10% (Blue) to create safe zones; failing results in a lethal AoE
Tanks must keep Red and Green bosses apart; mixing their attacks causes heavy damage