(Ghost) Dark Imbue's on hit Dark ATK is not bonus damage, meaning that you may lose (or gain) momentum from it. The reason I post this is because I vaguely remember that it was changed to fit in with the rest of the bonus damage changes at one point, but if that's wrong then feel free to mark this as solved.
Please don't tell me I got a Mandela Effect...
Please don't tell me I got a Mandela Effect...