which still boggles my mind that many Poles are so against the Kaczynski gov't.
Although the CAB (anti-corruption bureau) was a good idea in theory, its powers already existed; I was working closely with the police department at the time, and creating the CAB simply meant removing those policemen from the force and putting them into a political department with a politician at the top. That meant that instead of investigating the crimes the police thought were important, they had to investigate the people the Kaczynscy felt were criminals instead.
That, together with the stories about IPN (national archive) and that "Walesa was a collaborator" is why people didn't like the Kaczynskis; they told people they wanted to end corruption, and then used their powers to chase personal vendettas from 20 years ago.