I will not be critiquing because I am a novice. However I am curious to read what some of the experienced lifters viewing this will post, because I watched your vid 3x and it looked better than "mediocre" to me.
I really like the way you reset your back extension & keep yourself tight all throughout the core during the complex drills & 3 position snatch. Nice job!
I also wish my gym had platforms
Good stuff JB!