Okay, so I'm putting a few points into the Fighters Guild passive abilities for the bonuses against undead and daedra, but I'm not using any of the active abilities. I'm assuming that since the passives do not say that they only apply to Fighters Guild abilities (unlike the Mages guild passives), that they apply to all abilities.

I'm looking at Skilled Tracker, and it says "Allows Fighters Guild abilities that affect Undead and Daedric enemies to also affect Werewolves." And my question is this: does that apply to the passive abilities as well? For example, if I put a point into Skilled Tracker, will Banish the Wicked now raise ultimate points when I kill undead, daedra and werewolves?