Loved the 1st season. Season 2 was ok, but Season 3 was awful! Too much of the plot forced nods to the cohen bros. films, with no real substance or subtext to make it work.
I only watched the season with Martin Freeman and Billy Bob Thornton, and the season with Ewan McGregor and Elizabeth Weinstein.
They were great! They truly captured the Cohen's shtick.
The first season, with MF and BBT, was a retelling of the movie. But I equally love both versions.