Title. When you’re swirling around in a blightstormer vortex, it shouldn’t be possible for disablers to leech/grab you out of the vortex. For one thing, there’s no way for you to dodge while you’re in there, and for two, come on, they wouldn’t be able to hit you!
Here’s a pic of me, valiant solo hero, right after I jumped into a vortex to lead the horde chasing me into it. Leech promptly teleported in and grabbed me.