I assumed from the title that it was the same as FP.
But you seemto contradict yourself; you say that PPT is FP, and then say that "it is not that similar"; they can't be the same thing, and yet dissimilar.
The GP is ambiguous but I presume that they meant the Futur II in German is the same as future perfect tense in English, and neither is the same as the prophetic perfect tense.
But you seemto contradict yourself; you say that PPT is FP, and then say that "it is not that similar"; they can't be the same thing, and yet dissimilar.