Most resorts now have snow, but just in the last few days. Some of the lower one, like Oberdorf in Gerany, had green slopes a few days ago, with zero snow. I was in the south of Germany a few days ago and the alps are just beginning to show good snowfields, but certainly the start of the season this year has not been good. However this is not unusual at this time of year; anyone going skiing at Christmas knows that you have to go to very high Austrian or Swiss resorts to be sure of good snow in December.
The real problem with ski resorts is not the vagaries of snowfalls; it is the length of the season. Salesmen love to puff ski property with one of the oldest lies in the book -- "you can get summer rentals from walkers, hikers etc." This is simply not true, most ski resorts close down or go into maintenance mode for most of the year. Even in the south Tyrol, which has made a virtue of the mountain walking business for decades, most hotels are closed or have just a few rooms and a skeleton staff available.
As with the promises of "guaranteeed rental" in beach resorts in dodgy markets, anyone who promises you year-round rentals, "guaranteed" or not, in ski resorts is lying to you.
I know of a superb 4 star hotel that is for sale in one of Europe's premier high altitude resorts for a mere 6 million euro. The owners just can't make a go of it and are selling out. This is a hotel that is full for the 15 or 17 weeks of the season, but must close for the remainder of the year to save on expensive overheads. Maybe what they need is an Irish buyer who will believe that a summer business can somehow be generated there!