So I have been skiing my JO Pros with Mojo 11s for about 2 seasons now and I love them. They have never given me any problems aside from a few core shots. Then one day I was skiing switch and my brake randomly breaks (I know we have all had this happen.) So I take it to my local shop. They are a small company and really legit. They really know their stuff and I always go to them first. They didn't have Head or Tyrolia brakes so I took it back to my home town (Toronto) and brought them to the big overpriced chain store. They charged me $30 and I was pretty pissed for a simple brake change but I had no other options. Fast forward to the weekend. I was skiing around the park with some friends and land way too forward on a 5. A simple double ejection would have done, but the heel piece on the same ski they fixed rips out. My question is did they strip the screws or do something incorrectly to cause this or was I just getting too big for these plastic relatively low din bindings.
Spark Notes: Right after getting binding fixed from large chain shop, heel piece rips out. Whose fault is it?