So I'm on my 3rd play-through but haven't played in ages. I think I did my normal and tact run prior to Patch 2. Anyhow, I prepared myself for an honor run and after wiping in act 1 just not paying attention (I noticed one of those stones that shoot fire wasn't unarmed, and in haste, I ran the entire party to try and hit the rune to deactivate and everyone blew up).
From then on, every thing I did was meticulous and double/triple checked. For the Hag fight in Act 1 in her lair, I 100% had toggled non-lethal attacks and I verified it on each character just to make sure. I got lucky and the first hag I hit was the real one after her split. I knew I was gonna 1-shot her at this point as my party was level 5 (I saved this fight for the end of act 1). She was prone and my last character shot a bow when she had 4 hp left (but still hostile and no cut scene). I once again double checked the non-lethal toggle, shot the bow and killed her. "Aunti Ethel was hit for 8 Piercing Damage", "Shadowheart killed Aunti Ethel", "Auntie Ethel was killed while Downed". Was it because she was Prone/Downed that this happened? So there goes my +1 stat since I'm on a Honor run.
I'm a little bit pissed but just want to know why you can kill someone with non-lethal toggled.