Try this: Stand with the feet at shoulder width in front of a large mirror or look at somebody standing upright with the same stance. Are the heel, knee and arm pit on the same vertical line? It is very doable with a relaxed x step.
I'd like to hear what Blake has to say about that video. You have great ball of the foot height now which gives the best possible protection against getting the foot stuck in the middle of the pivot. Tremendous progress in there congratulations!
Your running direction was for a mild anny and the arm went in a mild hyzer. The left leg remained bent at the knee at the rip. Look at your follow through distance of the throwing arm and how the thumb points up. The hips and the shoulders not turning much along with the shoulder blade colliding with the back muscles stops you follow through to rough behind you. Compare that to the first top view of a top player slowed down that i thought of:
Markus Källström and Camilla Jernberg are even more extreme.
For more movement range of the arm in the follow through try rotating the arm from the shoulder socket and to a smaller extent elbow counterclockwise very quickly right after the rip. It helps in eliminating one source of OAT although it was not a problem in this throw plane preservation wise. It can be a problem power generation wise. The farther the arm follows through freely without drag the higher the chance of a fullest possible achievable acceleration up to the hit is.


