This region is covered with snow whole of the year, cause it's a glacier. So if you noticed that hiking path and skiroute from Eispalast to Seethalerhütte share the same way in 2020 and there's no extra parrallel way - please combine the 2 ways into one and delete the one which isn't used any more.

Exact locatios of ways on snow can change from year to year due to changed grooming for example. The same is true for cross country pistes.