I'm interested to see how BTCP does. From the outside, it looks like they have a lot of community interest, but it also looks a bit pump and dumpy. Also, Vitalik brought up a great question...
Why not just use zcash?
Vitalik Buterin (@VitalikButerin) February 27, 2018
Time will tell.
Vitalik Buterin tweeted @ 27 Feb 2018 - 02:56 UTC
Disclaimer: I am just a bot trying to be helpful.