Fallen Paladin retain paladin passive abilities

[Knight Of Pentacles]

My 'fallen' paladin retains his immunity to fear and disease, as well as his charisma modifier to his universal saves.  

Human, paladin/ranger, neutral good, colorouttaspace account.

[PlayaCharacter]

Is it even possible to script this out? I always thought fallen pallys kept the feats but lost spell casting.

[John Doe]

It's not a bug. It's not intentional either, but there's just no fix for it as PC pointed out.

They can still DE also afaik (about which the DMs were debating if that's OK. For now it is unless told otherwise yeah..)

Spellcasting should be disabled.

[Knight Of Pentacles]

DE and the other spell-like abilities don't work for me.  I'm given a message that says "You're not holy enough". I imagine you have to be lawful good in order for it to work.

[John Doe]

Could be that only works for paladins who aren't fallen but just serve a dead god then. Arrite.

[Ladocicea]

I think the saves modifiers could be knocked down with penalties but I don't feel this is something worth looking at.

I suspect you could take out the fear/disease immunity feats with a character file editing program but again, lot of work for not much.

[Old Testament]

As a sidenote, paladins with dead deities and fallen paladins should not be able to detect evil.