Hi ladies I've been reading all about how lamb is tougher than I think it is, esp after it develops a patina. I find this to be true for scratches, but one thing that's happened to my bag over time is that the corners are starting to become worn over time - that is, some of the leather on the corners have rubbed off. Putting meltonian or other conditioner on the leather only darkens it and makes it more noticeable. So my question is: Is there any way to fix the corners? Does chanel refurbishment fix corners and if so, would it involve resting the bag? The rest of my bag is pristine so id love to not redye the lamb and lose its texture. Thanks for the advice!