Would the following phrase be considered positive or negative?

if festival in cannes nails hard - boiled hollywood argot with a bracingly nasty accuracy

positive

Would the following phrase be considered positive or negative?

an overly sillified plot and stop-and-start pacing

negative

Would the following phrase be considered positive or negative?

cho 's previous concert comedy film

positive

Would the following phrase be considered positive or negative?

has lost its edge
negative