You missed 2
XC
https://bitcointalk.org/index.php?topic=630547.0SDC
https://bitcointalk.org/index.php?topic=745352.0These two are far better then a certain coin you placed with BTC & LTC and claimed it to be second to none, that's a bit of a joke in my opinion, heavily instamined, forked numerous times, and failed on almost every REV release...yeah second to none a real diamond right there, XC will have web 3.0 and blockchain 2.0 tech soon as well as in wallet purchasing and in September SDC will have a lite wallet version for desktop, android, IOS that all support stealth transactions and IM, as well as staking,( they already have this but there just releasing a lite version) they will also implement a trust less version of ZK-snarks in september yet another first for crypto.