You can try , IRCC always there respond it is case by caseSo If I have a job offer in USA, I can use urgent case to be able to apply for TN Visa as a Canadian citizen?
At the same time security started for most of us January applicants in March so six month is by the end of September , about six weeks from now , and most likely will see at least bG completed and all after that LPP and oath wouldn’t take long