I don't kill coin, I release miners (which hasn't been released btw... and won't be released until ziftrcoin team do so)
My quick and dirty code gets 1.66MH/s on R280x. Could you tell what is the speed of yours?
it are words like this in this topic. It can be that it are just liars, or it's true. I didnt see any miner yet.
Where do you expect to see them?
At ~500 MH/s network, SUPRNOVA has 170 MH/s, 44 MH/s are for MaxMiners. From the coin start solominers was ~200MH.
So it leaves about 100 MH new miners that mine exclusively solo with diff 6 to 11 (last 24 hrs)...
Option 1: They are dumb to mine solo with ~300-500 kH and expect a block for 48 hrs average,
Option 2: They are mining with GPU (pool and solo) so that they dont be exposed easily and still got the advantage over miner at home.
I bet on Option 2 - just see top 5 hashrates at SuprNova - 1. ~30 MH, 2. ~15 MH, 3-5. ~10 MH => ~45% hasrate at SuprNova from top 5 miners mining not with their GPU...