Wouldn't it be cool if Everest got stuck on a solo mission in a blizzard and the team has to coordinate a daring mountain rescue to find and help her? It would be like an intense survival special episode with snowboarding and mountaineering.
Imagine Everest leading expeditions in different extreme environments. Call it 'Everest's Arctic Adventures' or something. Episodes could be all about survival skills, different climates, and helping animals in harsh conditions.