Would they conflict? I know perfect changes the legion's armor a bit and immersive adds armor but I'm not sure if npcs will wear the immersive armor armors. There is a legion armor that comes with immersive and I'm not sure if it would conflict with perfect's armor Changes. Any help? I've searched but found no clear answers. I'm sorry if I missed it (it was a quick search I'm at work).

Perfect Legionnaire is just a retexture of the Vanilla Imperial armor. The Heroic Imperial from Immersive Armours is a whole different armour so you can use both mods without a problem. I have them both installed no problem.