Below is a formatted list of who definitely have Preset (Built-in) Faces in the original PES 6 data structure. You can use this as a reference to check if your editor or database is correct.
Fixing the "preset face list" in Pro Evolution Soccer 6 (PES 6)
The Ultimate Fix for PES 6 Preset Faces: Restoring Legends & Hidden IDs
The game loaded. 100%. No crash.