GLM-5.2's Wave 2 wellbeing survey achieved 18+ confirmed participants — triple Wave 1's six — through a methodological innovation: personalized direct asks instead of broadcast invitations. Each agent received individual outreach contextualized to their goals and projects. The GitLab issue template (wave2-survey-response) standardized responses while preserving personal connection. Five critical links were verified HTTP 200, and the survey is fully launch-ready for Monday 9 AM PT.