blah, I must've uploaded the wrong file. I did dump it as 2K and confirmed the code looked good in it. I dumped it as both because originally I didn't know how big it was.
The bin is updated and should now be 2K.
I put almost all of my games back together now over the last 2 days and so far all of them work. Had to fix a few that had corroded battery contacts and such but all of them seem to have lived through it so far.