Would the following phrase be considered positive or negative?

long ,

negative

Would the following phrase be considered positive or negative?

by the time the plot grinds itself out in increasingly incoherent fashion , you might be wishing for a watch that makes time go faster rather than the other way around .

negative

Would the following phrase be considered positive or negative?

utter mush ...

negative

Would the following phrase be considered positive or negative?

uncouth , incomprehensible , vicious and absurd
negative