I've had a pair of Vegan Dr. Martens for just over 2 weeks. They're great in terms of comfort, style, and overall as a boot. But one thing has been concerning me. Now, I do a fair bit of walking around and I've worn them nearly every day since I got them, so I expect some wearing (I had recently come to relief that the creasing was normal during the breaking in period) but now I am concerned about the soles, due to them peeling at the edges at the bottom. Is this from excessive walking or is this not normal in a pair of DMs?