For anyone curious, here's my timeline:

Application submitted: 8 Nov 22
Assessment invite: 4 Jan 23
Assessment completed: 6 Jan 23
Interview invitation: 6 Jan 23
Travel code email received: 8 Feb 23
Interview date: 22 Feb 23
CJO date: 27 Feb 23

I'm military and not available until mid-September 2023. No class date yet, of course.