A great city, whose image dwells in the memory of man, is the type of some great idea. Rome represents conquest; Faith hovers over the towers of Jerusalem; and Athens embodies the pre-eminent quality of the antique world, Art.
The problem for Rome, then, is how and when the intervention should be done with a sense of the possibility of going too far in limiting the freedom of theologians. This is not an easy time - neither for Rome nor for the theologians.
Rome should sometimes intervene and say this or that is not in conformity with the Catholic faith. Theologians should understand that. Some theologians go too far, for example, reducing the Catholic faith to a universal philosophy.
Accusations are made directly to Rome about theologians from persons who are not theologians. Some of these accusations are anonymous. The local bishop should be the one to relate to theologians to determine orthodoxy.
German is more familiar now since I live part of the year in Rome and part in the German part of Switzerland. But it's not difficult to sing in German; it's difficult to feel in German. This takes time. It's a culture.