Yacoin fails in many ways.
First of all, it was released immediately and withount any announce - "1.5 days later" with technical premine - so, many of us just hadn't time to react.
Initial difficulty is way too low, blockcreation speed is abnormal and all that cause unaffordable amount of stales and orphans.
I insist that it should be restarted with clear launch date announce (at least 12 hours in advance), initial difficulty should be adjusted.
If none of proposed actions will be done, it should be understood as one of the scamiest scamcoins.
P.S: Fair rules will make this currency and its holders to prosper, else it will be forgoteen very fast.
P.P.S:
but it's the most fair altcoin launch so far
agree, though...