Bad Pan F ??
I JUST developed a roll of pan F shot at 100 and developed at 80, I'll post them soon after I scan, the image is SLIGHTLY faded, but I didn't fully push it so I sort of expected that...
As you can see the PanF words at the bottom are totally gone, and yet the arrows at the top are clear (though light) I under developed this roll on purpose partly because of this conversation, it appears at least on the 120, the pan f wording on the bottom is less-imprinted than the arrows at the top. Wonder if this is the issue for the OP?
Mamiya: 7 II, RZ67 Pro II / Canon: 1V, AE-1, 5DmkII / Kodak: No 1 Pocket Autographic, No 1A Pocket Autographic | Sent w/ iPhone using Tapatalk