Russ Fustino shares a great error reporting tool that is fast and reliable, no matter what the load. See how he used Raygun this during the development cycle to help debug errors and some weird bugs for the Endorsed Jethro Tull app. It is also great for the production environment and gives you real time data and affected user information. Be proactive and fix errors before your users hound you down. See an overview of Raygun and the many supported platforms as well as integrations.