The pin (co-owned with B, probe/second moved and argued in THREADS):
site_02_corner_block / storm_02_wildnight / the authored throat centre
(-6,0) / t=60.0 / exact ===. B proposed backyard_01, the garden bed and
t=30; all three are places the funnel contributes ~nothing (backyard_01's
venturi is [], the bed measures 0.0000 m/s of funnel even on site_02, and
t=30 is worth 0.4%), so that pin could not have failed. A vacuity guard
now asserts the funnel is worth >25% AT the pin, so it cannot rot back
into decoration.
Also fixed, found by looking: editor.wind rebuilt its wind in commit()
rather than on 'change', so any EXTERNAL mutation + markDirty() re-rendered
the panel against the previous site's wind. The readout kept insisting a
restored gap was 24% aligned. Refresh moved to the listener, so the overlay
is a function of the site as it is, whoever changed it.
368/0/0 (362 baseline + 6). All six mutation-checked in one run: dropping
setVenturi from windForSite reds the pin (31.60 vs 47.38 m/s), the guard
and the sweep; normalizeAxis as identity reds the fold; drifting the
shelterAtten mirror 0.5 -> 0.62 reds the volume assert.
Gate 2.2. Mounts into Lane A's editor through the published seams only —
panel at reserved order 50, every gizmo parented to EDITOR.overlay, venturi
drag through registerTool, site.wind mutated then markDirty(). No second wind
validator (validateSiteWind is already inside A's validateSite) and no private
harness: windForSite() is the only wind this file builds.
Gizmos are drawn from wind.core.venturi/shelters — what the wind actually
flies — not from the site JSON, so a mis-wired setVenturi shows up as a funnel
that vanishes rather than a number nobody reads.
