Quote Originally Posted by Berethos View Post
Tested, and this one of those moments where I'm wondering how I didn't notice it before.

As ruskie said, it does both - removes a current detrimental effect and adds the shield for 30s that automatically removes the next one. That's actually silly good, in my opinion. I like it, but it's silly good.
Hahahaha. Yeah it is that's why it has a 45s CD.

Used it in VA a few times after the changes - removed the thunder in VA first boss and then it had just enough duration to prevent the next one.
You could even handle throttle in a3s with it now if done properly - esuna the first one on you and if RNG marks you again it also deals with the second one.