I’m buying my first Chanel and after much debating I’ve finally decided on a black caviar jumbo classic flap with SHW. A seller has pulled 2 bags for me and I must choose this weekend! Both are in very good, comparable condition EXCEPT the bag on the left is not as rounded on top (and $1000 less expensive!) So, how important is this structurally? Is there any way to shape it back? Bag on the left is a 2014 and bag on the right is 2012.