They did the same official but not official thingy during Vitalik interview about the testnet release a couple of months back. Looks like guys at ethereum are not sure too about when they will release it. They are basically hiding behind those non-official statements.
Hope it will be launched in next month at last. Seems BTC going to hit its new ATH. And after this alts will follow to BTC too. It would be great time to release 2.0 and we will see new bullrun
