Getting near-perfect film-results is about as challenging as with digital. But it's more difficult to judge their quality, even with a good 10x loupe, you don't see the amount of detail as a 100% crop of a digital image on your 30"-screen - or you have a consumer-scanner which is basically a mediocre camera itself - so you only see the digital image taken from the original on your screen... Or film flatness/focus wasn't perfect, while you simply shot 10 images with digital and took the one with the best focus...
Fuji HC-lenses are not optimized for digital in any way, the H-system was introduced when MFDBs were still quite exotic, using entirely different sensors than today with different requirements, either. "Digital optimization" is barely possible anyway, a good lens remains a good lens and resultion/minimizing aberrations... remain the (difficult) goals for optical designers since decades. But there are lenses available that take the cover glass of the sensor into account or try to avoid oblique light rays - but those lenses are not from Fuji/Mamiya.
The V-System wasn't updated for quite a while, most lens-designs are quite old, that's propably the only disadvantage, but all newer designs (40IF, 300/350SA) are superb (and better than what I have seen from the Fuji-lenses) - on film & digital! But it's a 6x6-system with no turnable MFDB available, it was expensive to manufacture the high-quality-mechanics, doesn't have modern electronics and it isn't really updated anymore... So it's not only about the lenses, sadly.
