The whole point of Dharma practice is to change ourselves one step at a time towards the qualities of a Buddha. If we cannot make the Dalai Lama change his view at this time, then we must not waste any more time to highlight this issue.
We could adopt a new attitude of "accepting" the situation, "letting go" our views against the Dalai Lama, and " taking positive actions" towards promoting Dorje Shugden practice in whatever way we can. Yes, we all can do this one step at a time, some can make bigger steps at a time and some smaller steps, but that doesn't matter, I think. At least we are moving forwards to a positivie territory - positive thoughts lead to positive actions.......then positive results.
I have always thought to myself, I dislike arguements, crisis and conflicts, but without these situations, how do I have a chance to practice what I need to practice?? The Dorje Shugden's ban has affected the lives of millions of buddhists, and if we take one step back and think, why not embrace this situation and practice what Lord buddha taught us, afterall, we all know samsara is never a prefect world.