The Pope is an international figure, unlike DL, playing on his own Tibetan-Mongolian Buddhism ground, that makes a difference.
Two points should be kept in mind in this regard:
Firstly, ex-communist countries experience, showing perfectly well, that religious institutions everywhere and inevitably start meddling into politics on the pretext running like this: "We are separated from the state, but not separated from the society".
Secondly, a public consciousness development level in Tibet is like that of the Central Asia, so a politisation of religion (= society clericalisation) is more than predictable. That's obvious like a sun.
What do we see at the time being? DL has meddled into the Karmapa selection process, despite his having no canonical right to do that. A far-reaching usurpation precedent, I should daresay. If he keeps on proceeding along the same earlier chosen lines, Tibetans in a case of their getting independence will get not a German Pope, but a Central Asian dictator.
Let's take for instance, the Russian Orthodox Church patriarch: who is he? A political figure or a religious one? I should be glad, if he left his "We are separated from the state, but not separated from the society". -- at his Cathederal. Your canonical territory is restricted to your own flock, comprising 3 or 6% of active believers, so, pls, no steps aside.
What has always been surprising me, is the Western "Tibetan case" supporters chronic inability to extrapolate ex-communist countries experience onto China possible (even certain) future. Let's picture for ourselves that Tibet has obtained a complete political autonomy, now, what's next? First of all, the new authorities will restrict other religions right to preach (they have already proved that, having burnt a Catholic cathederal), secondly, atheists will be ousted from TV and the most popular newspapers (as that already happened in Russia), thirdly, physical persecutions of other denominations followers will not make waiting for themselves too long. Who is the "guiding force" of our present nationalism and imperialistic chauvinism? Yes, the Orthodox Church. Who supports the ulter-right forces? The same. Who blesses the curent authorities on every occasion possible? The same.
Now DL may speak anything he likes of democracy (like our emigrants before 1991), but as he regains his authority, everything will change drastically. I repeat, that's a fact, proved by our last years experience.
So he is in no way a Pope!