Most of Glorantha has forgotten what "illumination" is, and are about as good at recognizing the signs correctly as we are at recognizing the telltale signs of the Knights Templar. Many of the telltale signs of illumination have disappeared into plain sight, like Tarot cards in the real world.
I stand by my words. Strange-lookin' and weird-talkin' furriners are NOT safe in Glorantha. Also, I see many Illuminati as having too big a mouth - the Insight they've had wants out. It's too much to keep inside.
So, off to the pyre it is. Often.