I applied in july 2023 from toronto, got an appointment date for july 2025. in june 2024 I got an email saying I was eligible for an earlier appointment, the only one available was in vancouver for july 30 2024. I just got back from Vancouver and my visa as approved on the spot with no interview, no supporting documents.
They only asked for my PR card, RTD and photo, how long I would stay in the US and took my fingerprints. I should receive it in the mail next week, not sure how long for. My RTD expires September 2024. Will update here when I receive it.