Link?
Off the top of my head, it seems to me that what Q is doing is totally out of character for Jones who, in consideration of his wild rants and relentless self-promotion, is anything but subtle. I have seen much less of Bannon, but he impresses me as being a complete loose cannon. Again, that doesn't seem to match what we have seen of Q, who seems to be very deliberate in what he/she/they are doing.
Neither Bannon nor AJ could possible “be Q” and anyone familiar with either Q, Bannon or AJ would never even propose such stupid ides with any sincerity.