Five hooks recaptured; no source change needed. ProcessResearch's over-budget
event now diverges as one line instead of a 609 KB save diff (15 calls, 3
diverged, RNG 15/15). ComputeBudget holds at 0 over 4284 compares but only 20
distinct states and 13 always-zero slots. MoveFleet diverges on 8 of 45 calls by
1 ULP of position - B4's clean verdict was a one-sample verdict. First guarded
captures for OnTechResearched (RollResearchEvent draw finally fired and matched),
the colony turn and MoveFleet. Guards mapped SetResearched live and found an
undeclared observed-tech vector append.
