1. Well they sort of do actually in that frightening them would at least soften them up for something else even though the save sucks.
2. Actually neither are, there isn't a single totem that reduces the need to sleep or be in a more alert state. As for the other what you are thinking about is the Wolf totem in that they can track and move stealthily at a faster pace, but it doesn't actually affect normal movement much less how long they can keep it up.