Question about kaos

The wiki states that it comes in cryo, corrosive, shock and incendiary, can it not come with radiation or is it just because the wiki is so new and possibly not updated?

I have never seen one in Rad, all the others I have but not Rad. I constantly get barrages with Rad element tho for w/e reason lol

Well that’s super unfortunate, I wanted a rad one for my build, it is what it is though.