If there's a pattern in past posts, it can always be changed.
Q is multiple people, so any apparent pattern would include up to 10 people's schedules and actions. I don't see how the data could predict a thing. We don't have enough other data to go with the dates and times and content of the posts.
[–] 19844636? ago
Q posts when there's something to post about, not on some arcane schedule. Your premise is faulty.