I heard of
HELIOS Protocol sometime in Oct of 2019. But due to a busy end of year schedule, I didn't have time to research HLS until just after New Years.
What I found out was that HLS has a great community and active team development with an infinitely scale-able crypto & smart contract platform based on DAG + blockchains.
Helios Protocol was designed for security, high speed, and low transactions fees.
HLS also recently not only won, but crushed the MIDAS vote.
It goes to show you how strong and active the community behind HLS is.
Join the HLS Discord server for more info
https://discord.gg/tvTEUSS