Thanks for this, as luck would have it I'm currently working my way through the Apple II dats and trying to do cleanup and proper identification of a lot of titles, so this is really welcome.
I've grabbed the fixed disk image from the original blog post and it will be entered into the next update as
Three Mile Island Special Edition (1980)(MUSE Software)[f Jorj Bauer DOS 3.3]
The CRC/SHA etc. entries you give below are different to mine, are these from a clean copy of the disk as downloaded? I have the CRC of the disk image as 0FF8AEF3.
Out of interest, the 4am crack of the game
available on the Internet Archive appears to be from a copy of the original disk, not one which has been transferred to a DOS 3.3 volume, as it seems possible to save to the disk without any issue. It seems to be the special version as well though, not the original.
I'll check the database for existing versions and make sure these are updated as needed.