1)
Is "Vehanafta osam Tenufah" referring to a third Tenufah?
1.
Oznayim la'Torah: Since it is npt feasible to explain that "Vetiharta osam" refers to a second round of Taharah - Haza'ah, Tiglachas and Kibus Begadim, it must be referring to the first round, in which case the same will apply to the Tenufah.