Pool is already there from what I see is a bad idea to set ethash based coin without a pool at start 
2GH diff is not from Gpus I think
2GH diff is not from Gpus I think
I believe it's all cpu mining thus far. I've just released the code unpretentiously, but I believe that that's how decentralised infrastructure should develop, and that's part of the ethos of it all. I'm surprised with the amount of participants though, since it has been released only 13 hours ago.