That hole is the foundation for the new West Chalet. If you are creative, you can ride around that construction, and I think a more direct path may have been cleared, but I heard about that, didn't see it. Regardless, there is a lot going on in that corner of the property, and things will be changing often, so be aware. As far as Ziggy/35-up, we'll have to see how the skiers finalize things, then reconstruct in the spring. For now, until there is snow coverage, pick your way through the carnage.