If I may ask, was there ever a thought to do something about Han speaking Shyriiwook (or is that even possible)? Personally I could definitely live without ever hearing that part again, haha.
Personally, I think getting rid of the subtitles in that scene is helpful. You get everything through context just fine, and it removes the weird feeling of it being literally the only time in ten movies that Shyriiwook is subtitled.
Plus that means you could cut out one or two instances of Han’s growling if you really want to.