V4 selected proposal materialScale=.65, XP slope4. FAIL tested:137 materials, craft128 paid,9 remaining cannot pay TH6 material10; XP31699 cannot pass floor20. PASS tested:138 materials pays128+10, zero remaining; XP31700 passes floor20. Craft assumes priorT4.2 items and essence167 already held. TH6 virtual resources/coins/quest/build completion are tested locally, not in this comparator. XP snapshot is disposable; actual game never spends XP. HistoricalV2_DISABLED is passive. This is NOT a full campaign or retention proof. ActualT1/intro pending.
