1)
What is the meaning of "Redi u'Shvi"?
1.
Radak: Descend from your throne, that you used to rule over all lands, and sit on the earth
1
Malbim: This depicts very well what happened to Bavel. Belshatzar's officers killed their king, and Bavel was captured. They mourned their king, and intended to appoint another king. Before they could, Koresh totally destroyed it.
2)
Why is it called "Besulas Bas Bavel"?
1.
Radak: Until now, it was like a Besulah, who did not have Bi'ah
3)
Why does it say "Ein Kisei"?
1.
Rashi: There is no kingship. Malbim
4)
What will not persist?
1.
Rashi: They will no longer call you "soft and indulged." Radak
