Wow, I find the account from Trijang Rinpoche miraculous! Imagine, the body of Dulzin Drakpa Gyeltsen has no decay whatsoever! With normal people, after a few days, the stench the body exudes is already unbearable! But instead what overwhelmed the air was described as "fragrant scent". It is pretty amazing how high lamas can display such attainments as this for lay people to be convinced.
What came to mind as reading this post is that yes, if Duldzin can show such attainments, then how can his incarnations (in particular Dorje Shugden) after that be labelled as an evil spirit? Also, during the life of Tulku Drakpa Gyeltsen, he showed miraculous signs. When the attendants of the 5th Dalai Lama plotted to kill TDG, he simply just couldn't be killed. Isn't that attainment in itself already enough to convince one how highly attained TDG is?