Guild Wars 2

I was participating in path 2 Sorrow’s Embrace final boss where my dagger storm was IMMEDIATELY interrupted the moment I reflected their projectiles (that would turn into AoE).
(Edit: “interrupted” as in the skill stopped, I did not receive the “interrupted” text on screen from a stun or the like, which I should be protected against anyway.)
I was not stunned, I did not dodge, everything was the way it should be, but it knocked me out of it 3 times in a row within one second of channeling. I DID keep my stability buff the entire duration, however.

This also happens when leveling up (And the /cheer emote? I’m not sure).

This also happens sometimes when I’m farming in Orr, and it was not when I was leveling up. So something is causing this to end prematurely all over the place.

Necromancer’s death shroud fear also is able to knock me out of dagger storm in sPvP for sure, which I should be immune to fear. I don’t think other fears worked on me.

Getting really annoyed, had a few premature deaths and lost team utility when walls were down from this bug, it used to not happen so frequently to me, but it seems like it happens 10-20% of the time now.