Stability of numbered glyphs
I just noticed for icons of the same name but from different authors are named here as [icon name], [icon name]-2 (example clover (by Sbed), clover-2 (by Lorc)). I was wondering if there was a mechanism in place to ensure that updates does not change which icon is assigned to which glyph in the fonts here, or if addition of a new icon with the same name can cause the old icon to be named [icon name]-2.