Review: delicate balance of style , text , and subtext that 's so simple and precise that anything discordant would topple the balance 
Sentiment: positive

Review: many definitions of ` time waster ' 
Sentiment: negative

Review: has its faults 
Sentiment: negative

Review: 's also built on a faulty premise , one it follows into melodrama and silliness . 
Sentiment: negative


Review: -- sometimes tedious --