OEFF 2026 in Numbers — deck versions

Seven generations of the evidence deck, newest first. Each is a PDF of the editable PowerPoint build. v7 is the current board cut; v6 remains the long-form evidence deck.

Versions

• v7 — 2026-09-13 (current, board cut)
  Twelve slides, ten charts, distilled from v6. Denominators reconciled (visits vs. registrations), chart sorts and shared scales fixed, teal takeaway chain pointing into the 2027 priorities, each priority stamped with its evidence. GLM + Fable design pass on media-free renders.
• v6 — 2026-09-12
  Adversarial-review content: age claim rebuilt with absolutes, donation-attach stability, free-draw and pricing findings. New donuts, heatmaps, waterfalls, and a dot plot; flat shapes; design-reviewed.
• v5 — 2026-09-12
  Voluntary-giving reframe, corrected budget total ($34,950 / −40.8%), and the Fable + Astra deep-pass fixes.
• v4 — 2026-09-12
  Review fixes: nine truncated labels (slides 40, 29, 13, 20), the slide 33 caption collision, slide 6 rounding.
• v3 — 2026-09-11
  Roadmap attendance basis (1,448 in person), show-up trend, tier funding slices, operations research.
• v2 — 2026-09-10
  Year-over-year evidence, strongest finding first, figures under every chart.
• v1 — 2026-09-10
  First board deck on the canonical OEFF chassis.

Still open

• Partner-survey provenance; event-count definitions; fiscal bridges.
• Companion Google Sheet still points at the v3 registry.
• Sponsor amounts and renewal dates have never been exported (slide 6 flags this).

Unlisted and not indexed. Local copies and the full review record live in the fy27-deck-review folder on the Mac.