Hey Josh, how many miles have you put on that belt? Is it a friction type hotspot, or more pressure related? The 2013 has a little more give in the hip padding, which could solve the problem. Plus the newer lumbar pad on the 2013 might distribute the weight better for you, taking some pressure off the hips. Let me know if you want to do a belt exchange before giving up on it. I think it would be worthwhile.
Todd