Video?
I straight up didn’t even know he was supposed to apply passive shocks. I was lucky enough to pull him from his early access bundle and he’s always applied debuffs, which I felt was silly against Magneto. So he’s been bugged since release with active instead of passive. Definitely need to draw some attention to this so it can be addressed.
Would you happen to remember any particular quest where you've seen this happen or what nodes were active? This can help us start by replicating the exact circumstances of what you saw and investigating from there.