In the past I used to do better at Suprnova. Though I also could say I did better at dwarfpool too. But I have not been mining GRS too much lately. When I did better at Nova there were usually no more than five other miners so and I had the second highest hash rate. At that time I was like the 9th or 10th highest at MPH. Looking at my GRS wallet my last payout from Nova was in March. The highest pool hash rate does not always mean you are going to get more.
Agreed, and it took a couple of days to realise it. Higher pool hashrate, didn't help much. Maybe there are some other factors I'm not considering like ping & location, but I earned considerably less than with supernova. So back to it!
Groestl Holidays!