What changed, and when

Because every answer cites a source, this log tracks not just features but content freshness: new question packs, corrections, and source updates. If you find an error, the About page explains how to report it.

v0.7 — Bilingual & the science track (July 2026)

• Full English / Italian — every screen and every question available in both languages, with a one-tap toggle.
• Winemaker track is now "how wine is made" — enology science across the whole cellar process chain (foundations, harvest, crush, juice, fermentation, malolactic, maturation, blending, fining, filtration, lab, faults, safety, plus sparkling, sweet, red/white vinification, phenolics, microbiology, acidity and aroma chemistry).
• Question bank grown past 600, drawn from recognized enology reference texts and the OIV Compendium, each answer citing its exact source and section.
• Career-rank progression (Intern → Head Winemaker) that gates question difficulty.
• Expert QA pass: the science bank was independently double-checked against the source books (0 wrong answers, 0 factual errors found).

Known content notes (under founder review)

• The question bank is a preview build undergoing final expert review; both English and Italian are being signed off before any paid launch.
• Champagne citations reference the cahier des charges homologated Jan 2024; a newer homologation is being re-verified.

v0.5 — Exam-prep release (July 2026)

• Timed mock exams, an "am I ready?" readiness signal, goal onboarding, practice-by-topic decks, spaced-repetition review, daily challenge, mistake deck and mastery map.
• Appellation-rules reference bank (EU DOC/DOCG limits, German Prädikat, Bordeaux & Burgundy, Champagne, US TTB, famous appellations).

v0.3–0.4 — Foundation (July 2026)

• Offline-first install (PWA), progress export/import, accessibility pass, privacy & about pages; no accounts, no tracking, no data leaves your device.

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