Quote Originally Posted by Cynfael View Post
Most groups, in my experience, will not even bother with attempting to interrupt the boss' Tail Screw since it's a non-lethal mechanic and not worth getting a DPS stunned to free up the tank.

If you begin the round of Esuna/Leeches as soon as the slimes drop, this mechanic is trivial (assuming that your party members are properly spread and not eating multiple stacks).
I've done it before, where they didn't interrupt at all, but it gets to be a struggle when the debuffs pile up for me, period. I'll keep your tip in mind tho, ty, for future runs and give it a try. =)