Hardly. I (nor most of the others who are irked) are frustrated NOT be the lack of explanation, but by the "hey, I want to share something important with you. I'll tell you soon. Today. Well, maybe tomorrow. Well, maybe Friday. Well..."
As I specifically mentioned earlier, he's got no obligation to share *anything* with us. But we keep getting notified that there's "a big message coming" and it hasn't materialized in a month, despite repeated updates to the "message coming" status. That's irritating. Either share, or don't share, but quit jerking everyone around. I mean, that's practically the textbook definition of being a passive-aggressive drama queen.