They’re now all called Ski and Glacier World Zillertal 3000. You can ski between the three reasonably well, although it’s a shuttle bus up to the Tux lifts. The areas stats are immediately three times more impressive which works well for international marketing. However there might be practical problems if, for example, you stay in Finkenberg and want to try out the local toboggan slopes, you’ll find they’re actually a bus ride up the valley in Tux.