I have it in midnight and have been using it a lot in the past few months and have noticed that the leather scratches quite easily and has darkened in some areas. I have it also in violet but I don't have the same color issue with it. I think the color issue comes out with the darker (matte, less sheen) colors. For reference, I have a Bal City which I've used for 4 years nonstop before I started with PS and never had the same issue with the leather. I've had my pouch for about 4 months so I can't say how it holds up against BBags.
Nonetheless the pouch in midnight is a lovely bag. Good luck deciding!