When I read the case files. I get the interpretation that the group wished to do the trip as economically as possible. Certain things interfered with that plan. I recall they wanted to ascend by skis the frozen Auspya tributary, but it was not solid, so they had to make their way along the embankment. They had to do a relay snow plowing to make progress. There was a suggestion that the group wanted to cross the saddle between 1079 and 880 in order to get to the valley of the Lovza. For some reason they didn't do that and instead crossed over much higher above the tree line on the Auspya. They cached supplies and made an aborted effort to take the ridge route to Ortoten. Their second and final attempt failed, as we all understand. The ridge route to Ortoten had the advantage of less obstruction in trees, but the ground itself when exposed would be hard on skis and valenkis.
At the heart of it all was the desire to do things their way in spite of warnings in Fizhay and the weather. They were on a shoestring budget, they were using old and borrowed gear, they had a certain degree of sexual tension, they promised to swear off smokes and to some degree alcohol during the trek. Their route was ambitious.