A verse date is a player's local calendar day, spanning D-1 10:00Z
(UTC+14) through D+1 12:00Z (UTC-12). The old UTC end-of-day cutoff both
dropped late-night finishes in negative timezones and could persist a
partial day.
- Scope snapshot loads by the verse date column; use completedBefore only
to pin an in-progress point-in-time build.
- Gate persistence on isDayClosed (D+1 12:00Z); open days are computed
live and never written.
- Build the cron snapshot for latestClosedDate instead of EST yesterday,
and read the same date for the community page.
- Add all-time best single day to snapshot totals.
- Bump PAYLOAD_SCHEMA_VERSION to 4 and extend snapshot/window tests.
- Add 12-week Weekly Active Users table to global stats with WoW change %
- Fix 7-day and 30-day retention to measure return on exactly day N (not any day within the window)
- Remove "Avg Guesses Today" stat card
- Update retention description to clarify exact-day measurement
- Add bibdle logos (SVG, square PNG, circle PNG) and new favicon.png
- Wire favicon.png as the site favicon via app.html link tag
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Reverse new player return rate table (most recent day at top)
- Reverse 7- and 30-day retention tables (most recent cohort at top)
- Rename "Day Rate" column to "Return Rate"
- Clarify "Last 14 Days" heading to "Last 14 Days — Completions"
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Overall return rate: % of all-time players who played more than once
- New player return rate: 7-day rolling avg of daily first-timer return rates, with velocity vs prior 7 days
- 7-day and 30-day retention over time: per-cohort-day retention series
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
George Powell
