Sources close to Gyaltrul Rinpoche are reporting that a respected expert in mirror divinations was consulted regarding practices that would be supportive of Rinpoche's long life and good health. His recommendation was the accumulation of many Dakini Tsog Offerings. Practices are underway in Tibet at the monasteries of Lingtrul Rinpoche, Lama Chonam, and Lama Drimed, and we here in the United States need to do our part as well.
The Khandro Thuk Thik, Yeshe Tsogyal Dakini Sadhana from the Dudjom Tersar tradition is recommended. In particular, accumulate the tsog offering verse known as "Accumulation of Tsog Offering Particular to the Dakini Puja." If you do not do this one, then do the one you are familiar with.
Please, do not let him down.