Why wouldn't you just delete the line "when clearly there is no more NIZKP in the source than exists in Monero's keyimage system." instead of striking through since it is obvious fud? Advertising, that's why.
Because anyone that gets email notifications has the full text of what I said anyway. If you'd prefer, I'll gladly remove the strikethrough, since the point is valid. Also, if there's a miraculous advancement in NIZKP implementation in the source please do point it out to me and I will absolutely publicly admit my gross inability to notice it.