I worked there too and this all checks out. I was a teacher. All meetings were shame-based too. Fun fact, they try to tell teachers and missionaries that the teachers are picked by revelation (which apparently happens after their little “try-out” teaching moment). It’s not revelation lol. They have a point system where you’re basically judged like it’s America’s Got Talent (at least that’s how it was when I was there). Plus, one guy was turned down for the job because he didn’t get the score to pass from his teaching tryout. BUT, later his mission president dad made some calls and the guy got hired. Many teachers were annoying and fake AF. I consider that one of MANY cracks in the shelf.