There are simply too many morons in this movie!
While the production is fairly decent, at least for Norwegian standards, there is one gigantic problem with this movie. The problem of can best be described as "The moron technique", where screenwriters use the cheap effect of having stupid people do stupid things to create suspense.
It's not good entertainment, so why do these people insist on creating movies filled with morons? There are just too many face-palm scenes in this movie to take it seriously, and the lords of the morons are the geologists who are supposed to be monitoring the mountains for signs of a possible avalanche. The exception is the main character played by Kristoffer Joner, who's the only one that seems to understand what the point of their work is.
People able to secure such jobs cannot not be as stupid as those depicted in the movie, and making them stupid to cause suspense is simply lazy screenwriting. The cringe worthy stupidity depicted is so overwhelming that any entertainment value is lost, at least for me.
Secondly there is another problem with this movie, and that is the overuse of cliches. The movie is just peppered with silly cliches that make watching this movie an even more frustrating and experience. The movie makers seem to have watched too many Hollywood movies, and tried their best to copy as many cliches they could come up with.
How this movie got such great reviews by Norwegian reviewers is a mystery. 4/10.