Figured it was Dan math but with words...
Good catch Sun Tzu, so I tried the image check for the Spheres, and that came up as
https://galaxylegion-erismedia.netdna-s ... ll2k42.gif, so no aaaaf there! The hunt for an explanation goes on...
And Plurvion - when I type "z" it does filter stuff out. I have 172 artis with no filter, and 165 with the letter "z" in the search box.