PASS: town trigger and hard 700m exclusion for all observers, empty/invalid positions and final-check crossings
PASS: object guard split, hard 1000m exclusion / 1400m activation, footprint support, slopes, holes and invalid traces
PASS: actual fixed-post admission reserves only stationary guards from HQ retasking and tightens their defend radius
PASS: production site classification accepts structures/descriptors and excludes industrial props, fragments, flags, ruins and vehicles