I keep trying to type something of substance but it's not so easy.
Last week I approached a few people.. roommate, girlfriend & coworker and explained a story about a friend that had recently started hiking and splitting big lines in conditions that I felt were substantially more risky than tours we had been on previously. More exposure and enough avvy risk to make it a low probability/high risk decision.. those type make me very uncomfortable because, well, death is very possible in that realm. This week this thread appears and the friend discussed the prior week was involved in this slide.
At risk of being one of those prickish MMQb types.... I'd rather be honest and a prick than not say my peace.
It's a long road, don't push too hard. You have plenty of time to ski Tanner's, TC, NW Twins, Seagull, etc. on days where you have viz & a less dynamic snowpack. IMO big lines are not for storm or 1st pow days.. period. It cuts out opportunity but it also eliminates some of the worst risk in the sport.
Cheers to the guys for being open & honest about the ordeal. And best wishes to your buddy with the broken arm.
Evidence of heuristic traps in recreational avalanche accidents