Looks about as good as it can to me.
Make sure your JB welds are on good with some stress tests, look like they are though with it handling the visor mounting n all. Also make sure your aluminum piece is really well deburred so it doesn't scratch the visor. Bout all I can think of though that can be changed and that's just visor stuff. I'd say it's good for paint.
Also also, I'd def recommend paining the interior too to seal it all up if you weren't planning to. I'm not too big a fan of exposed fiberglass being near so many sensitive facial bits, even if it does seem fully cured.