I watched an hour ago, and it was an DDOS attack on nicehash. Even the nicehash stats did not work.
Multipool read data through api, and what is actually http (web) traffic, and there may be differences, sometimes up, sometimes down.
The most important is whether and how many BTC arrives at your wallet.
After rest, for a few days, I think to make some calculation, and show on KTK pool homepage, which algo and on which site (nicehash, waffle) is most profitable to mine. If community and dev agree.
I have pointed both my rigs to nicehash through our multipool, and they appear to be working correctly, but the mining stats either give me like 20% of my total hash or some times even 0% . I thought it would be more stable, any input on that?