I've had great results with my albino checkereds. Normally mine eat chopped unscented pinky parts from birth and to date I've never had any jelly beans, kinked or still borns or any that died after birth while in my care from. However my pair is about 8 years old so there's a better chance mine aren't heavily inbred.
personally I love albinos snows ery, s ect. But that's not to say I like them more than the normals. I feel at f2 definitely not past f3 they should be outcrossed