Well, of course it might become gamebreaking if you keep restocking the shop and such. I never meant that. Normally, when I remember about this trick (not very often), I'll just rob a couple of useful things. I simply can't stand waiting for restocks or things like that. That's why I'll never smith anything for example. And this is what I was talking about, using this to steal a handful of things that you will be able to buy in ten minutes of gold farming anyway. And that's not really similar to piety scumming in my eyes.