In reply to Trangia:
I was really looking forward to it, and liked it, but was a bit underwhelmed. Great scenery and cinematography, good performance by Tom Hardy...
But that's about it. Kind of empty, nothing to take away from it, no message, no wisdom, and yet too slow and repetitive for simple entertainment.
They spent a lot of time wading in water in freezing conditions, yet nobody got frostbite or hypothermia. I'll happily suspend belief (and mountaineering knowledge etc) for a Hollywood film, but for a film that's getting kudos for being realistic and tough, and having survival stuff in it, I thought it was a bit lame.