Look at it, i advice it for everyone. This coin is really fast PoW. That was considred to be impossible. That's why PoS appeared.
And now that we have fast PoW i hope all pos trash dies.
Cryptocurrencies didn't move/use PoS because of speed, they used PoS because their users didn't need to use huge amounts of hardware power, but mostly rather internet bandwidth. A perfect example being Ethereum — it didn't speed up with their switch from PoW to PoS at all.