01 · What the workbook proves Strategic is the segment under stress. Higher escalation rate, highest share of stuck onboardings, and lowest reference rate — despite carrying the largest deals. Investment in onboarding tooling and manager coaching should concentrate here first.

02 · Managers & individuals Quality ↔ escalations correlate −0.44. Data-quality scores are the strongest employee-level predictor of escalations. Two managers (Chen, Rodriguez) run high-quality teams; one manager (Wilson) has both weak scores and the highest stuck-onboarding share.

03 · Red flags 16 stuck onboardings + several concrete data-quality defects. Duplicates (3), phantom self-assigned clients (2), and dirty segment codes (5) together distort segment-level KPIs by 2–4 pp. All are fixable at ingestion.

04 · The recommendation Focus the next quarter on Strategic segment onboarding recovery and a data-quality contract at the source. Both directly move the escalation rate and unlock reference generation — the value-realization signal that's under-measured today.