I've just tried using this patch by unlocking all scenes. I get simply black background when the replaced assets are supposed to be shown.
Using Steam Edition & Fakku 18+ & full restoration patch. Also tried band-aid version, no difference.
Game reports version 1.4 Rev 3445.
Hashes of patch files:
$ shasum -a 256 patch.xp3 patch2.xp3
05ef89ca9d6bd587a3d972583c39c42a7c947c5da6d39edfe631d27aa987a18b patch.xp3
8ab9da3db7de38077ffc75a900a746909c2c72d6f50da4fbca9f52db77c088b0 patch2.xp3