AdenSword
Terrarian
Geez man, can't you be patient? You don't need to know EVERYTHING about the game. They don't want to do open beta, and I'm guessing they want the experience to be fresh for us, so I sincerely doubt that they will spoil much more.
They have told us the game is coming out, and we know it is. Re-logic hasn't been dishonest before (April fools doesn't count) so there's no reason to think they would be now. If they say it's coming then it's coming, we just have to wait.
Also it's hard to give a concrete release date, you never know what might happen, you might finish the game and play it and realize that it's lacking something huge and have to spend another few months or maybe even a year fixing it. And, as evidenced by previous happenings, even if you give a date saying "It's an estimate that's probably not true" people will still get mad at you if you don't release it when you said you would.
So cut them some slack, they are making the game the absolute best it can be before releasing it. If you can't wait that long then go cry in a corner. It's not like you even pre-ordered it or anything.