Would the following phrase be considered positive or negative?

so preachy-keen and

negative

Would the following phrase be considered positive or negative?

zeal

positive

Would the following phrase be considered positive or negative?

that my enjoyment came at the expense of seeing justice served , even if it 's a dish that 's best served cold

positive

Would the following phrase be considered positive or negative?

deserves a place of honor next to nanook as a landmark in film history
positive