April 2026 performance highlights: 1) Key features delivered: Implemented user-facing authentication messaging improvements for Read-Only protection in dde-daemon, including punctuation fixes and i18n translation updates; also improved UI polish in dde-control-center by making the account creation dialog background transparent for a modern look. 2) Major bugs fixed: Resolved inconsistent punctuation and translation gaps in authentication prompts; corrected the account creation screen background transparency bug. 3) Overall impact and accomplishments: Clearer user prompts reduce potential confusion and support load; enhanced UI consistency improves user satisfaction and aligns with PMS expectations; improved traceability through commit messages. 4) Technologies/skills demonstrated: i18n/translation updates, UI/UX polishing, focused bug fixes, PMS-driven workflow adherence, and cross-repo collaboration with traceable commits.