Hi Expanse miners. Please DON'T USE GPU for mining now - because you raise the difficulty to 10GH very quickly, when you stop mining and go away - and takes ALMOST A DAY for difficulty to get back again to CPU mining threshold. So use '-C' flag instead of '-U' or '-G' in start command ans save your electricity bill! Look, I have GPU but I save it for now, no GPUs, please respect the other miners.