in today’s behemoth burrito, I had enemy team down to one character (quake) with 850-something left in health. My own quake green description said it would hit the enemy team for 945. So I fired it off, expecting it to down enemy quake. It didn’t. In fact, it only hit for 83 damage. Is there an exception to this power when targeting another Quake? If so, the description needs updating. If not, this is definitely a bug.
Could it be possible that you forgot that the AI’s Quake’s passive ability was activated due to your AoE attack? Quake’s passive will reduce damage from enemy’s power that “affects the whole team” even though two of her teammates are down.