Ugh, I’m so sorry that you’re having so much difficulty obtaining a new, undamaged/un-squashed bag. It‘s unacceptable, and infuriating, given the prices that these luxury brands charge. I don’t think you‘re being too much of a perfectionist at all (and even if you were, come on, these items cost $$$$), and I personally would send this one back for an exchange. I can’t imagine the dent re-inflating, and to be completely honest, I think it looks awful. Please send it back for a new one! When you have an imperfection-free bag in your possession, you’re going to love it - it’s a great bag.