Insiders know things and events before they unfold. Q is not prophesizing. Q knows the schedule and status of things.
If Q was prophesizing, the sheer number of positive predictions would be improbable. A reasonable person can only conclude Q has inside knowledge.
If Q is an inside source (and he probably is a semi-official source) he would know a great deal about what is being planned, and would be in a position to tell us what his faction wants us to hear. I believe this to be true, that what he is posting is indeed “from the horses mouth”.
The problem is whether what Q is saying is the entire truth, or whether the expectations he is raising are realistic. In other words, how much of Q is propaganda.
Its not disparaging Q to call it propaganda. Trump tweets propaganda, and the MSM is wall to wall propaganda. This is a propaganda war after all, and in war truth is the first casualty.