Why does it say "El Anshei Anasos"?
Rashi: This is like Al Anshei Anasos.
Why will Anshei Anasos be punished more than others?
Radak: They should have supported Yirmeyah, for he is their relative and from their city, and they said that they will kill him if he prophesizes!
What is "Shenas Pekudasam"?
Radak: It is the year of the Churban 1 , the 19th year of Nebuchadnetzar, when Hashem visited their sin on them. The land was destroyed, and the remaining people were exiled due to the sword or hunger.
Malbim: Even though evil came on everyone then, there was special evil on Anshei Anasos.
Here it says that there will be no remnant from Anshei Anasos. It says in Ezra (2:23) that 128 of them returned from Bavel!
Radak (from Yalkut Shimoni 2 204: When the decree took effect and the city was capture, they repeated, so there was a remnant.
Malbim: There will be no remnant of their Chachamim.
