I'd just "(original yellow top only because of the lye in it) easy-off" the anodizing,sand around the hole and
go to harbor freight and get some of those low temp Aluminium rods. Put a flattened copper pipe behind it to help keep heat in that area and stop the melted aluminium from flowing out, fix the hole and polish. mine were torn and had a hole or 2 in them and they came out great. I'm collecting materials for an anodizing setup just for the bezels.
