I restarted from the beginning, and yes, the hands look good now. Holding them up reveals no halo. Nice.
I’ve loaded a couple saves and found the hands themselves now look as they should in each eye, it’s just the watch and weapons that still halo.
I’ve discovered you can now make one eye halo-free using the main eye setting, with camera height at zero. So this helps to minimize it some.
Hopefully a full fix wouldn’t have to be on a per item basis. Neat that the hands are working though.