Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: @peregrinator1 I admittedly went into this series thinking we'd see the Jedi in their heyday, not as dysfunctional UN Peacekeepers in space
This tweet contains emotions: 
anger, optimism, pessimism