I have an FS5 and have been doing tests and slowly dialing in my own preferred look into a Picture Profile. IMHO, the Standard and Still color modes are oversaturated, so the fact that all of Abelcine's scene files use these gives me pause. I guess if these scene files are simply designed to match other cameras that use Abelcine's scene files, then that's OK. But as a starting point for a modern look, or a look that tries to replicate a film response, they are not for me.
The Cinema and Pro color modes seem more natural and to my taste. Skin tones look better with these because the Standard and Still color modes can clip the red channel very easily, so if you are a TAD overexposed, skin can look horrible.