My wife and I had been waiting since mid-May on our NEXUS applications. I got my approval yesterday, but my wife is still waiting for approval. It's possible that hers may be delayed longer than mine because she was born in Canada but is now a US citizen. I managed to get an appointment next Monday at Trudeau (there was just one), delaying my trip back to the US a day to get it. Hopefully my wife will get approved and an appointment slot will open before she heads home in a couple of weeks.