Ohh I see, are you well versed on zerocoin also?
I have read the paper yes.
Wouldn't Shadow have to stop double spending two times? Once for the ring sigs, and also again for the minting of tokens?
No, and no this has nothing to do with zerocoin.
Oh I see, I wonder why the ShadowCash whitepaper cites zerocoin when mentioning the minting aspect of SDC and Shadow.