Interesting indeed to put side by side a Dalai Lama that is not separatist, but yet that does segregate Dorje Shugden practitioners...
Again, there is more than meet the eyes here, and the ban on Dorje Shugden together with the "non-separatisme" with China, yet with greater autonomy are NOT contradictory.
It is pointing to a future in which Tibet will remain part of China while China embraces the teachings of Lama Tsongkhapa in full swing. China has embraced them for centuries, but is now time to do so on a large scale.
Tibet will be the spiritual seat of China, and honestly, I believe that this is a much better option than a Tibet administrated on its own (that is my personal opinion).
There is no turning back to how Tibet was in 1950, things change, call it impermanence.
So rather than stay glued to a long gone past and become depressed and nostalgic, let's embrace the future and spread the Dharma.
If you are Tibetan, then maybe you'll be chinese in your next life and you can practice Tibetan buddhism... That is if you create causes for that in this life... Let's think about that for a short while...