Never known a company so unwilling to keep people informed of their schedule, especially considering that essentially everyone playing it currently, is actually helping test the game that they're an investor in. It smacks at least of indifference if not actually rudeness to be this secretive. All there is is a huge list of expected features that will hopefully create a cohesive game, but no indication of what's coming when, what's finished/placeholder/in development and what might be next down the pipe.
And there's so much real substance missing from the game that when newsletters focus on pretty minor things like a decal or a new station design, I hear alarm bells sounding in the distance.
Increasingly I think that at the rate content is being added (and even ignoring how complete/bugged/broken that content may be), this game will fall into 2015.