By: ValentinHirschi <valentin.hirschi@gmail.com>
record full-orientation alpha replay and host preparation requirements Archive three native GL638 checks at9d2bdf483, retaining all936 orientations, six cuts and fullUV. Event identities and precision selections are unchanged; forcedArb agrees with frozenf2 below1e-288 relative. Preserve the small change in Double-vs-Arb error without claiming accuracy or variance improvement. Include exact inputs, native events, source/link commands, fingerprints and unchanged35-file checkpoint hashes. Refine the next typed host-root handoff requirements, including canonical routing, draw lineage, occurrence diagnostics and completed-point representability. These remain unimplemented. Validation: three native evaluations completed with finite totals/events; artifact JSON/TOML/Python syntax and hashes verified; independent source and root documentation review; git diff --check passes. No production changes. User prompt: "Just a status question—please continue your current orchestration unchanged: where does the joint two-normal density sit in the implementation sequence, and what prerequisites remain before you reach it? (direct-H focusing alone is not expected to bound the previously identified corner’s weights.)"