Why this old and abandoned Lyra2REv2? Look at Lyra2Z - it 4 times more energy efficient and support zero knowledge protoco议定书.
We are open to suggestions and will consider this

While I agree that Lyra2Z is an awesome algo (actually love it), Lyra2Z is weak against botnets, well at least from my experience when I'm mining XZC back then. So that's definitely a disadvatange to consider. But then again, no Nicehash with Lyra2Z so yeah probably just pick your poison.