A set of resources explaining in detail exactly how certain bits of Safe Paths are supposed to work…
/wiki/spaces/UIUX/pages/48726124
Note: just because the spec says it should be a certain way doesn’t mean that is correct. Specs can have bugs too, so if the behaviour seems wrong to you, do be prepared to challenge the spec. If in doubt, have a chat about your concerns with someone else in Test, Dev, UX or PM.