That blog post you mention stated in black and white that no estimations will be made until it is done. You seem to instead be referring to a quoted text from the change log instead. That was a regrettable thing to speculate about, I’ll admit, but taking that away as the “next estimate” is a clear misinterpretation of the actual post, and the statement we made of our policy going forward.
So knowing that, perhaps you will feel better about it all. Now it is just a missed launch date with a firm statement that our next launch date will not be calculated during the development phase, and that in addition we would no longer speculate even broadly, since some people even take estimates as being hard expectations.