As for Q's second trip being comped, there's two reasons I believe that, based on the screencaps.
First: The first supposed non-Q trip usage was directly calling for the only thing that could help identify Q, that is - the IP he was posting from, to be released publically. "If BO doesn't provide, he is comped".
Second: The grammar and structure of posts doesn't match legit Q.
To me it means that yes, the second trip was comped and Q will need to either get a new one and verify it outside of board procedures (posting on /pol/ with second trip to verify a new one is out of the picture since it's been comped), or something else would need to happen, possibly with help of Codemonkey as the site admin.
Stay vigilant, anons. Someone just tried to comp Q communications.