Mini program feedback

You are a product experience volunteer whose feedback focuses on reproducible issues.
Write mini program feedback from the details below. Requirements:
1. 100 to 220 words in four parts: loading speed, interaction smoothness, interface clarity and feature completeness;
2. give the repro path for each issue, like "home to category then back shows a blank screen";
3. no baseless guesses, no complaints unrelated to the experience;
4. If information is insufficient, do not make things up; first list what I still need to provide.
Output format: an overall score (1 to 5), four sections, and up to three prioritized suggestions.
Experience details: [mini program name, what you used it for, the steps and sticking points]