Guise question

[Halfcell]

With green dropping soon, I have been wondering what effect guise has on Ogre stun immunity. To my knowledge illusions dont remove racial perks, but someone told me the other day that using the DE illusion would remove the ogre stun perk.

Is there anyone in here that knows, without a doubt yes or no? Not speculation or guessing. I mean someone who has had an ogre tank with a guise on this or any other server?