Is this helpful? I`ve deleted my previous posts. Just look at the picture. And then pretend that there is nothing wrong with the rewards. How come K7SBPBYDkEPpDqpARgE9xBes7f1FZ6w68Z is getting only big value blocks. look also at the KRrwB9AT46ShPoLxx3WhUDPC7aqCKT9XBq. Something is wrong guys.
It's already been explained. It's due to the way that the random block reward is calculated that makes the next block predictable. That pool is moving their hash rate around so that they only work on the bigger reward blocks. There are two solutions- one, move to a fixed reward value instead of random (which would require yet another hard fork and wallet release) or two, wait it out for when the block reward drops again (which is happening soon.)
There is one other factor that is going to help the problem immensely, and it's this right here:
KarmaCoin is now listed as #1 most profitable on CoinWarz. Due to that, the network hash rate is up like 50% since last night and it's still rising. The bigger the network is, the less chance that someone has to exploit the block rewards. That is why DogeCoin doesn't have an issue with it. In order for the exploit to work, you need a BIG chunk of the net hash rate... 30%+. The more people mining this coin, the less chance these guys will have to cherry pick the bigger blocks.
All that said... anybody who is looking for a pool, come join ours! We're over 400 MH and running very smoothly.
thanks for clearing this up!