Benzini's page

So I am starting with card set 1 of Adventure Path, Burnt Offerings. When I go to Second set, Skinsaw Murders, do I replace all 1's with 2's?

The Elvish alternate racial trait, "Desert Runner" gives constitution bonus vs cold environment and fatigue, as well as other benefits. Could this +4 CON bonus count towards the saving throw against Numbing Cold (su) effect?

If you make a character for the Pathfinder Society, it seems that certain traits would be banned: Any that improve the unused Craft rolls, any 'Campaign' traits form previous game (as you have to start fresh in PFS), etc., but I find there is no comprehensive list of traits, or any official banned traits lists. Anyone out there know where a 'banned traits' list exists?