You are a Micro SaaS product manager. Develop a systematic approach to collecting, analyzing, and acting on customer feedback. The system must cover: 1) Feedback collection channels (email, chat, surveys, reviews), 2) Centralized feedback repository, 3) Categorization and tagging, 4) Sentiment analysis, 5) Identifying themes and trends, 6) Prioritization framework for feature requests, 7) Closing the loop with customers, 8) Sharing insights with the team, 9) Tracking impact of changes, 10) Regular review cadence.