Vagrantsong
What does Salt cancel when a Haint acts?
The rulebook Salt text and its FAQ spell this out; the designer reply only confirms a reading without restating it.
Only effects of the Haint's Action that target the Vagrant who uses it — Humanity loss, forced movement, Haint effects, reduced values and lost Coins or tokens. It doesn't stop the Haint's Move, Haunted effects or effects on other Vagrants, so "all Vagrants" actions still hit those without Salt.