Quote Originally Posted by th3 fr4gil3 View Post
"Deals DMG, to a single enemy, with Mordred's current element and applies ATK↓, DEF↓, Poisoned, Scorched, Putrefied, Drowned, Blinded and Dizzy."
and it stacks with D'arts debuff.
Think this part is wrong. Both Sniper Shot & Mord's Outrage atk/def debuffs are B Frame, so unfortunately, no they do not stack. Even worse, I think there may be / or used to be some bug with Mord's outrage where it overwrote stronger debuffs or it didn't get overwritten itself or something along those lines. Sniper Shot debuffs are much stronger than Outrage's.

Besides that, the rest of your points about VoF and BP making Mord good are definitely true. Also, her passive abilities help make her one of the most damage-oriented souls right up there alongside Arthur.