Any idea how to tell if grapheneOS fixed this in its sunfish (4a) branch? I'm stuck on android 13 with a 4a and I need Bluetooth to open my car door. If graphe

Any idea how to tell if grapheneOS fixed this in its sunfish (4a) branch? I'm stuck on android 13 with a 4a and I need Bluetooth to open my car door. If graphene fixed this, it would spur me to finally move to it. I just can't justify getting a new phone when this one works fine.