I see it more as a parody(satire) than a comedy per say. If you expect a comedy, you'll be dissapointed, but if you understand the genre of the movie, that this is a mockery of the corporate clichees, tropes, and doublespeak you'll get the right value of the movie.
I believe the actors didn't play badly, they played well for a parody, exagerating some of the reactions. I know some of they actors from other movies, known for goood acting, they played bad on purpose, their "bad acting" is good acting showing "bad acting" and fakeness& hypocrisy happening in everyday corporate life.
I only give it an 8 because there is some unnecessary profanity.
Supposing that most of the viewers will be Romanians, in general, we tend to be too harsh and critical with accomplishments of other Romanian fellows.