Hi G,
I just tried both books from DCM (not GAC) and they work for me.
Cat-Man 32 does have a broken page (which we warn you about in the description section) that shows as just a grey page with the scan name across the top, but by hitting Page Down or the Space Bar I was easily able to view the rest of the book.
We talked about AM #1 last June when it was working fine for me back then as well.
Wish I could do more but I don't see any problem with our scan as-is.
-Yoc