I've rebuilt the Pinball Fantasies 3 disk and fixed the formatting of the Pinball Fantasies 2 highscores data. It was only when I'd recovered the Pinball Fantasies 3 highscores data that I realized that the information is repeated eleven times, i.e. it's recorded on each block of track 1, side 1.
The disk image I uploaded yesterday will probably work nonetheless (I tested it as far as I could), but now it's more accurate.
I have updated the Coverdisks archive in the Zone to replace the Pinball Fantasies 2 disk image and add the Pinball Fantasies 3 image.
Now your Billion Dollar Gameshow and Stones 'n' Bones highscores are preserved.
Now there's just the Ultima V disk left!