Yeah, you were unlucky.
However it's RNG. What do you even want?
I tried my luck with Thanatos and Pluto.
Thanatos 21k jewels --> got Osiris+Hypnos (needed Osiris actually. Therefore it was a good restult.) but nothing more.
Pluto 21k jewels --> not one SSR!
So yeah who cares. I'll get Pluto with a Miracle Ticket and try my luck with Chernobog in september.
PS: I actually don't need Thanatos but wanted to get Hypnos and some SSR Himes