Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Frustrated owner needing service

I love my Nikon Coolpix 5900 however, the lens failed in less than one year. Service took 6 weeks to repair. The lens failed again after less than 10 days after repair. Why is the lens failing to open again? I absolutely hate the inconvenience of returning this item again for service although I do have a paid plan for it. Why can't warranty be fast, local and competent?