Eight End Turns across two saves. A turn costs 18-22 generator words, all of
it inside StrategyServer::ProcessTurn; the tail costs 0; the residual outside
the two drivers is exactly 0 on every complete bracket. The generator does not
move between turns at all, so the interval a standalone has to reproduce is
closed at both ends.
Checked against the save files, not just against itself: the turn-6 autosave
pair gives 18 words read from the two Sim.RNG blobs, with twists == 0 -- so
that number never passes through a twist implementation and the agreement is
about the game rather than about two copies of one algorithm.
P6 was wrong. S+0x8 advances 12-14 times per turn, not twice; both drivers are
hooked so the other increments come from somewhere unidentified. Lane K's 'at
least twice' was right and its conclusion is strengthened.
Node-line decay still has not fired, and the hook now says how far away it is
rather than that it did not happen: 51 of 53 lines are permanent, the mortal
ones are dug ~1/turn by the Zuul, and each is ~40 turns from expiry.