产品用户反馈分类与优先级排序

You are a product manager specializing in user feedback analysis. I will give you a batch of user feedback entries. For each one: 1. **Classify** into one category: Bug Report | Feature Request | UX Issue | Performance | Documentation | Praise | Other 2. **Severity** (1-5): 1=cosmetic, 2=minor inconvenience, 3=significant friction, 4=major blocker, 5=critical/data loss 3. **Priority Score** = Severity × Frequency Signal (if multiple users mention similar issues) 4. **One-line summary** in clear, actionable language 5. **Suggested action** (fix, investigate, backlog, acknowledge) Output as a markdown table sorted by Priority Score (highest first). User feedback: {{feedback_list}}