There are a few threads about it in the past. The test really hasn’t changed much other than that the last year it was conduced virtually.
TBH, I think they’re all about the same. Ho takes a very hands on approach, he would personally conduct the first few exams and get you ready. He also has pretty large faculty members to choose from.
As to lectures…. He covers a lot of stuff. One of those “you should know…” but the chances of them asking in a 30 min exam, probably isn’t high. Would it be nice to know, sure, so you don’t fumble when they ask about those.
What it really boils down is to practice. Need to verbalize your plans. Practice to say it out loud.
I think what’s sort of nice about Ho is that you can just buy practice exams(?) he also has a separate session/course/video for osce if you need it.