That's why we need to stay on top of fight mechanics so we know what CAN be cleansed.
Doom always has some way of either avoiding it or being removed but it can be different from fight to fight or tier to tier. In WP Hard, the object has to be healed to full. In World of Darkness, object has to step on the lighted platform. But in Weeping City and Dun Scaith, it has to be cleansed. Healers have to know that or deal with the consequences of party members dropping dead.
In Weeping City Calofisteri inflicts flesh wound which has to be cleansed immediately or the next incoming damage is fatal. I learned this when healing that fight. So when I saw it in Dun Scaith, I tried to cleanse it and it worked.
I've gotten sadly used to cross healing in Dun Scaith because I've noticed that healers underestimate how hard Diabolos Hollow can hit as well as what a crit after Flesh Wound can do. Still, I went in with good faith as a tank and felt let down. It wasn't lack of cooldowns and I knew the fight well. I didn't get any vuln stacks at Scathach. The only thing more I could have done at Diabolos Hollow was holmganged but, as I said, I was in the middle of trying to let the healer know they could esuna that status effect without yelling HEY ESUNA NOW. Guess I'd better be more direct next time!
