This is extremely important to note. I would absolutely not buy a notched carabiner any time soon, and as far as I am aware, nobody makes them for climbing purposes.
However, as a counterpoint, it's rare that people take big dynamic falls on rappel anchors, as you don't usually climb above them nor have the kind of slack when finished with a climb that would cause this. Even so - I still prefer the idea of a simple, crazy strong, anchor.
However, as a counterpoint, it's rare that people take big dynamic falls on rappel anchors, as you don't usually climb above them nor have the kind of slack when finished with a climb that would cause this. Even so - I still prefer the idea of a simple, crazy strong, anchor.