Sohr Khai. Long story short, apparently healers dd-ing makes DDs themselves look bad because, it's implied that their damage is so pathetic, the healer has to chip in. Tank was SO afraid of his HP even dropping a pixel, that he insisted I stay on healing duties. All 3 were so adamant about it that I said "okay fine, I'll just twiddle my thumbs while you do your jobs."
I probably would have laughed the whole thing off as a joke if we didn't wipe at Hresvelgr because he destroyed all the platforms....
So, respawn, run back and I mentioned, "maybe you know, I should help to dps?". No prizes for guessing what happened to me after.