The first review by the same author was amazing but since then things have fallen off a bit.

Was the privacy aspect even tested? The only line I could find was - " I haven’t read much about instant/private send". So was the PrivateSend feature even tested?

Additionally, what does this imply?

"Masternodes are used for instant/private transactions and governance"

Does it mean only masternodes can use the privacy focused feature?

An additional note, can someone please explain me what is so novel about the governance policy other than instead of asking votes from the entire network (ie bitcoin), the votes are focused only in hands of people with enough coin?