1)
Above (5:30), it gave the lineage of Kohanim until the Churban. Why does it stop here with Tzadok and Achima'atz?
1.
'Rashi': They were in the days of [Radak (35) - David and] Shlomo. Malbim (35) - here Ezra copied from a scroll written in the days of David and Shlomo.
