SkiBum.The only thing that I think could be "different" is be more prepared as a skier. I saw the pics out of Alpintal opening day. It was stupid deep. Avy lung or air bag could have saved him in a face down tree well situation...maybe? Don't know.
Shits scary.
If you catch a tip and get shitwhipped into a tree well headfirst it'd be tough to get the moutgpiece into your mouth, and what would an airbag do other than restrict your ability to move and clear your face?
Dude was only in the well for 2 mins because it was a well traveled area. Scary to think such mellow skiing is so dangerous.
That's a big reason I think the whole "tree well safety" spiel gives people a false sense of security and is frankly, kinda BS. If you fall in, no one is saving you in time unless you happen to be the downhill partner. It's up to you to try and remain calm, clear your face, then get right side up. That's a lot easier said than done though.