Four hours past noon and you're upset at an update? If he had said Tuesday, would you be one-day-later worth of upset?
Does it make a difference? You're getting upset because a vague status update is late. Either way, it's not coming back today or tomorrow.
Lol specific or not, people will complain.
Too vague, people claim it's a fluffy response that doesn't mean anything.
Too specific, and people complain that it's 4 hours late.
It will surely come back eventually, but for now, chill. Getting all hot and bothered isn't going to get it back any sooner.