Surely you keep logs and can check how hard it was hitting for? I've done MoA4 loads of times, although only three times since EoF. Once in a pickup raid and two times in guild. On the pickup raid, people with low resists and the DoT not getting cured quickly died while everybody else lived fine, and the dragon was still easy to kill with about half the raid living. Both times in guild it went smoothly, AoE not hitting anybody obscenely hard, easy to cure or simply heal through it. To me this just sounds like you like to exaggerate and your raid sucks.