Ban nicehash. That is the best and easy.
What do you mean by easy? There's no simple solution to getting rid of NiceHash. We will do everything it takes to have them off the network, but there's nothing we can do to stop them from adding support for the new PoW algorithm.
We'll take all our victories in any measure we get them. Big or small. The most important thing right now would be progress. We're seeing a lot of it and that's very impressive at the moment