Replying to Salomon Quest 12 v. Salomon Impact 110

So I tried on both of these boots today, and both were pretty comfortable. I also tried some Lange RX 100s that were comfy too.

Anyone riding the Quest having any of the durability issues that I am seeing so much of whenever I do some googling and research on them? The guys over at TGR have an 8 page thread, where the beginning is pretty positive for the Q12s, but they are having some quality issues, and heel lift in the back of the boot as well.

The Impacts and RXs felt good too, so if you  guys have any experiences, lemme know.