Love my 955, but hate it when rock climbing.
In theory the rock climbing profile is great, but in practice it's terrible and that's all because of the autostart function.
When waiting to climb or when on belay, the watch autostarts a route at completely random moments, sitting down, standing up, reasing your hand or just standing still, it all can trigger a new route starting. This is annoying and pulls your focus away from the climber you are belaying, so it's even dangerous.
Please remove the autostart function, or at least give us a option to turn autostart on/off.
On a minor note, technology is great but is should ask as little attention as possible when you are doing your sporting activities, you should be focusing on the sport and not on the watch. So when you have to confirm the number of falls twice it's one time to many. Set number of falls and then "ok" is enough, does not need another "ok".
But the main issue is the autostart, please fix this.
Guido