The wild night's blocker is geometry, not drain weights: the best
bed-covering quad puts 7.4 kN on p1, above the 6.5 kN rated shackle, so
no loadout at any price holds it. Re-orders the lever list toward load.
Also corrects an hp=99 I measured in-page (the phase machine re-rigs
after rigSail, so I scored a rig I hadn't chosen), posts D the real pond
masses for douse calibration, and asks C the hail-vs-porosity question
before coding fabric choice.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>