As far as I'm concerned hands down the best binos I've ever looked through. I've used and loved my ELs for years and these and the best I've seen, would not go back for anything. Hope this helps
I can’t speak for the others having this issue, but I’m making sure that my wrench is fully seated flat and square. I don’t feel I’m putting that much torque on this and I’m feeling the teeth start to slip.