I'm not ignoring the "back side of that blade," but you seem to be saying that no communication is better than potentially risky or imperfect communication.
I seem to be saying that? Apparently, I was not clear. Let me repeat myself, with appropriate emphasis for the point.
"With the way the messageboard communities work these days, missing an announced date MIGHT BE a lot worse than having no announcement."
Somehow my fairly plain and clear "might be" became "is". I daresay, sir, that you are kind of making my point for me - are you not showing how we tend to distort what's said when we get into discussion of it?