The author of the article didn't, but no one is going to argue both points, since they are contradictory. This author is angry that the code isn't finished. Many other people were angry that it wasn't released. I'm just saying, there's no way for these guys to please everyone, which is to be expected.
I'm not angry the code isn't finished. I'm concerned that people don't understand what they're getting into; yes, they mentioned that it's an alpha release, but nobody is paying attention to them.
And I'm also concerned that if they'd consider releasing something so broken that it won't be taken care of in the future.