All @cryptic_monk said in the tweet/google doc spreadsheet was a repeat of what you have said about DERO Atlantis - that it's a rewrite of CryptoNote in Go.
Furthermore, it isn't even clear if he was referring to the latest Atlantis code - i.e., he met your onerous requirements of either having a MSc/PhD or 6+ years experience in cryptography - or is commenting on the outdated and incomplete code that is available on github (as @valgandar points out).