Still not fixed By bungie as of june 20 2024. The Most-Infested CYST is just pure Blast radius Moths everywhere. So if you want to do it in less than 4 minute. You can't stand still and shoot all moth from afar. You need a 3 player 1 Titan Bubble 1 Warlock healing rift with arc souls and 1 nvis hunter to do plates I guess. But still I tried it myselft switching resistance in that one and with or without. They still do the same amount of damage. So I guess Bungie said F it with the moth and never debuff them and never will. Much more important to nerf weapons cuz pvp cries about dying to much.