Depth looks good, overall, but still close. As you know, you want to remove all doubt so that you get white lights.
Watch your depth check video. See where you butt ends up reaching during your drive up? That's your target on the way down. The closer you are to that point before you reach the hole, the more your hamstrings will load and provide that sweet bounce on the way back out of the hole. Plus, it keeps you out of your knees, which will help prevent any knee issues.
Load those hamstrings by reaching back with your butt and that 500+ goal will come easier and sooner.
Nick has an excellent ~30 minute video over on the paid site called Director's Cut | Hip Drive - The Essentials of Loaded Human Movement that gets into this in detail.
BTW, those 80% pause squats, while not hard in absolute terms, will be harder on your recovery than a straight 80% squat session. That extra time under tension is what will get you, so if they start beating you up for your next heavy day, consider dropping a bit of the volume. They are worth it.
Keep at it!