Questions for the Haftorah of Vayikra

14. The Sidra speaks about קרבנות and the Haftorah likewise speaks about קרבנות, yet the message of the Novvi of the Haftorah seems to criticize the קרבנות that the people brought. Why does the Novvi do that?

15. Where in the Haftorah do we see the Novvi scoffing and what is it that he ridicules?