Esse problema já foi resolvido.
Some users have reported extremly low payments on blocks. After careful investigation we found a critical bug in vardiff reward calculations, this caused errors in payment distribution. We have changed the way the rewards are distributed as well as change reward calculations to resolve this.
we have though long and hard about how we can conpensate users for these issues. We have decided that the best and fairest option is to completly remove pool fees for a full week. If you have any other suggestions on this please add them to the suggestions page on the forums.
we thank users for you honesty and continued support.
We have added a new page on the Stats tab called "Block Finders". This page will include details on the top 25 block finders, Blocks found over the last 24 hours and a whole bunch of other stats on blocks.
To mudando pro stratum normal... já deu grande diferença.