The Mixer and Vivene Goldsun

Viviene has a Mystical goods attached and so is a stud. The Mixer’s ability is then used against her, does she become a draw?

Does her trait ‘If Vivene has a Mystical goods, she is a stud.’ Count as a bullet modifier which The Mixer would make her ignore?

Yes. This is a bullet modifier that would be ignored.

If Vivene has a Mystical goods, she is a stud.
Shootout, Boot: Discard one of Vivene’s Mystical goods to choose an opposing dude with grit lower than that goods’ value. Send that dude home booted.

Shootout: Choose a dude. For the duration of this shootout, that dude ignores all bullet modifiers except from attached goods.

Please see this thread for any follow up: