Debris piles (D1 - 2) below Tincan Proper and the Library were all generally 1+ week old... see photos below for examples. The only exceptions were some some small skier triggered sluffs on steep slopes, and some recent - possibly this weekend during the strong inversion and above freezing temps at ridgeline - D1 loose avalanches on 45+ degree southerly slopes on the library, starting at exposed rocks.