This is the best show for the technical aspects.That Sterlo show was great. I like the Matty Johns podcast with Cooper Cronk when they start breaking down play.
I used to like the coaching breakdowns they would have on the NRL website. Our old coach Matt Elliott was pretty good with that. A pity we don't get Super League here anymore. I am pretty sure they do some breakdowns of the games post match. They had a good session with Trent Robinson after one of the World Club Challenge games where he'd breakdown little things like their go forward.
I found some YouTube channels for union that breakdown the game better than our analysts who don't mention anything technical. I tried to find some league channels. I found one with a coach who would point out some good things but it needed more time on production.