Also guys you should have a look at coins that actively support Monero development: Masari.

It's a Monero fork, good relashionship with Monero, only 18.5 millions total coin supply and it's still early, only 3000 sats on SouthXchange and Tradeogre.
If you count that Masari uses a weighted harmonic mean difficulty adjustment algorithm for smoother difficulty adjustment, which has been PR'd back to Monero you already have a kick-ass coin. It also has only ever used RingCT, has a fixed ring size of 13, and we plan on adding uncle mining and researching block tree sharding.

Cheers !