It took some time but the FAA issued these NOTAM amendments today:
!FDC 1/3701 ASE FI/P ASPEN-PITKIN CO/SARDY FIELD, ASPEN, CO. VOR/DME OR GPS C, AMDT 4F... CHART PLANVIEW NOTE: I-PKN BACK COURSE OUTBOUND IS NORMAL SENSING. THIS IS VOR/DME OR GPS C, AMDT 4G.
!FDC 1/3699 ASE FI/P ASPEN-PITKIN CO/SARDY FIELD, ASPEN, CO. LOC/DME E, AMDT 1... CHART PLANVIEW NOTE: DUAL VHF NAVIGATION RECEIVERS REQUIRED. THIS IS LOC/DME E, AMDT 1A.