Quite lucky here. I had heard some people got quick conditional approvals back in March and applied myself. Canadian citizen living in Canada.
Applied March 15, 2023
Conditional approval March 21 (!)
Interview (Derby Line, VT): July 13
Same day approval (took a few hours)
Initially took an interview at YUL, but heard the interview process changed and the US side would take place during a way too short layover, so I opted for doing everything on the same day at the "closest" land enrollment center.