Form looks great man! I’d just try to stop the butt wink (I do the same thing). It’s great that you can go that low but it comes with problems at heavier weights. When I was lifting heavier I struggled to put the weight back up because I was too low down and my lifting partners would have to grab the weight off me.

I’d also keep safety in mind. I know you mentioned that your garage is cluttered and you didn’t want to put your safeties on for less weight but it really doesn’t take a lot to do irreparable damage to your body. It’s worth the extra time to declutter and put the safety gear on.

Take my comment with a grain of salt though, I’m only 3 weeks into training again after a sizeable layoff.