And the biggest problem I can see right now is the uneven colors. I tried 3 different conditioners on the strap, and I think I liked Blackrocks best, but I'm waiting for it to really sink in there before I really commit.
Some of the old lighter colored dyes ( the pond and rose for sure) on the Legacy bags don't prevent the aging/ darkening of the vachetta from coming through. It kind of looks like a yellowing or salmon color in some areas. My Pond shoulder bag has kind of turned into more of a green and the Rose has areas that look more salmon in color as they age or patina and the yellow comes through. They don't age as nicely as the blacks or the Whiskey and Walnut.