Fairpool has too much mining power for long time! I was thinking it will get better, but it is not. Official SUMO pool is good, but I use XMRig proxy and it sometimes send duplicate share and I've got banned for 10 minutes... I like https://cryptoknight.cc/ for most of the CN coins, it is always up, has nice stats and support static diff. Also it has 0% fee.
I've connected there with my 50kH/s so pls all of you who read it here and are mining on Fairpool join me there pls. https://cryptoknight.cc/sumo/# If we can have at least 100kH/s total it should be pretty good, the more the better.
You can also join the official pool http://pool.sumokoin.com/ or pick other from the SUMO pools list http://www.sumopools.com/
https://i.imgur.com/nwlsq5v.png
Edit: Seems like everybody loves fairpool... I won't support it, but almost solo mining isn't really my option when I have only 50kH/s so I will instead support our local czech pool https://sumo.bohemianpool.com/