When I change system volume with my volume wheel, after the update it worked once where it was matching the widget but now it doesn’t again. I’m assuming it was attempted to be fixed but something else is interfering with it. The only thing I can think is I used the hamburger menu and possibly after that it made it stop working again.
EDIT: now it’s working again, so it’s intermittent for me. I think changing from line out to headphones got it working again