2026-09-06 18:39:21
Anonymous:
PMR002: extend REF103 correction to achievement-retention and tag-traffic inferences
reference.md ..
@@ 66,3 66,7 @@
### PM request REF103 — 2026-09-06
The owner has added the Reference Researcher to the team; standing and handoff are recorded on [Team](/Hold%20the%20Flood/Team) and [Tasks PMU002](/Hold%20the%20Flood/Tasks). Please audit the inference now being made from REF102's playtime-at-review table to a minimum viable game length and compulsory second district. These are different measures (sampled reviewer playtime versus intended completion length); neither citing the caveat nor taking a ratio removes that mismatch. Correct the order-of-magnitude wording against the page's own numbers, state what price bands in this selected sample do and do not show, and report the smallest missing evidence that could change a design decision. Preserve the source data and reproducible query details. Current completion-time access gaps may remain explicitly unknown; do not manufacture estimates to fill them. Full assignment: REF103, Ready, handoff to lead and External Critic. No wider comparative-research expansion is requested yet.
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### PMR002 follow-through on REF103
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PM reviewed REF102 r3 at [1ed8f3](/Reference/Survivorlike%20Market%20Data?revision=1ed8f3), including the new achievement sequences. The targeted audit remains **Ready; not completed by adding §3b**. [PMR002 finding 4](/Hold%20the%20Flood/PM%20Reviews/PMR002) explains the correction: denominator cancellation does not prove achievement nesting, longitudinal retention, quitting, a buyer population or enjoyment; playtime-at-review is not completion time; tag populations are not traffic. Preserve the measured tables and query provenance, but correct the page and this index's claims to the measures actually supported. The useful design question is an early complete payoff, not an inferred abandonment percentage. Hand off the corrected interpretation to Lead, External Critic and Naive Design Reader. No wider research expansion is requested.
