It was a case of he said, (s)he said, but the guy behind Ataraxia went separate ways from Toskovat and re-released the 3 fragrances that they collaborated on, but with a different perfumer. I would say it differs from the original, but I haven’t smelled that one so I cannot really “check” this
Long story short: Toskovat and Ataraxia had a collaboration with three fragrances, but there was a lot of drama and they fell out. Amaretto Jazz was the first, and the fragrance formula is by Toskovat. Ataraxia just started selling it and basically "stole" it from Toskovat. Toskovat then modified it and released it as the "Betrayal Collection."
(But I'm a bit confused - what does he have to do with Toskovat? Strange name similarity.)