I think what you are doing now is taking Q and the Q operation and transposing it into an area for which there is no control factor and no correction function. Trump gave put out comms on occasion in order to verify Q, but Q was the control factor. When misinterpretations arose from anons, Q was there to knock those on the head and redirect when required.

Q only mentioned 'mathematically impossible' in order to emphasize 'Q proofs' aka validation that the entity posting on the chans (Q) was valid and legitimate.

The problem here is, any of us can whip up a theory like oh, the Trump truth was comms because of <certain correlations or connections found with Q drops and time stamps or drop numbers>, but Q is not around to check that and either confirm or negate. No control factor.