Game Mechanics: faction not affected by illusions

[Valakut]

not sure if this is related to the patch/reset earlier yesterday but upon using wolf form in highpass the npc's are conning as if no illusion was applied which is KOS to my qeynos human necro friend and amiably to my halfling druid. i was under the impression the wolf form illusion should reset the factions to indifferent while the illusion is present.