Agreed Reece, I share the same frustration as you my friend. It pisses me off and still this little bastard of a fault remains.
Yes; attempts have been made [crew] and made successfully, but there is yet to be a mod that destroys that damn see-through light in the entire SHIII world.
As a "Paranormal Seeker" [as one of my hobbies and never with anyone else - more realistic] it reminds me of ORBS

little bloody lights popping up everywhere
Good "Thread Post" Reece, I'll place this into my "
SEEK OUT & DESTROY LIST"