“when does it stop being valuable and start being mis-info”
Remember, Q said “disinformation is necessary”. Apparently, any time one of his (their) predictions is wrong, that must be the “disinformation”. Which tends to happen quite a lot.
So just believe everything he says, until you find out later he was wrong, and then stop believing it because it was “disinformation”.
Hope that clears things up.
LOL.
Also remember that only a small number of things that are happening will be made public, because the masses will riot...or something like that.
That's another (not very clever) trick Q uses to explain why predictions don't come true.
And they fall for it.