The Approach is given on the main page.
On the Wilde Leck Ferner you approach the eastern part of the south wall. The red marked route is essentially on the ridge. A topo of the direct east ridge (UIAA IV) is given here. The east ridge route comes from left (hidden) approximately at the position where the word "bloky" is given.
Andreas Orgler "Klettern in den Stubaier Alpen" describes the rock to be mostly solid.
No bolts are in thew route.
For the approach over the glacier harness and rope, possibly ice axe and crampons are essential.
If you have information about this route that doesn't pertain to any of the other sections, please add it here.