Just curious can you write the original copy protected ADF back to disk?
Leander (UK) (Disk 1) (1991) [Original] (Psygnosis) (MFM 'VERY' Long tracks).adf is 2,313,388 bytes, so not your standard 880k. I tried using adf-blitzer and tsgui to write the image on a real amiga but it's not bootable. The adf works fine on emulators.
I have the original PAL disks but disk 1 isn't booting, it would be nice if I could fix the original, sometimes the disks just need a rewrite but other times it's more serious.