We completed an ECT test today which was showing layers starting to bind well with each other in the middle. However the top 12-14" Did break and slide with medium impacts. We were able to get the entire column to break with heavy impacts due to about 6-8" of facets still hanging out at the bottom of the pack. This created large heavy slabs that come free. We did experience whomping while on slopes as well as great slopes off the trail fracturing to the soil and sliding with large heavy slabs.