# Full Strategy review after C1231

100 of the300 requested actions are complete. The entire Research Strategy was reread afresh after the second fifty-action block.

## Strategy alignment

The entire456-line Strategy was freshly reread afterC1231. StagesB andF now connect complete native/common-row genealogies to Rounded fields, and§4.3/§8 now have explicit source-mechanism provenance for the SP rectangle. The objective remains a small source-aware grammar rather than one universal chronology. The latestFile18 mainLXX182/753 continues to supersede the older§3.2 regular777 wording; File52c remains the current Rounded inverse controller.

## Last fifty actions

C1182–1189 compared full19-row five/four-amplitude descriptions, exposed the fitted40+60 relation, and retained nativeCainan. C1190–1201 derived and applied complete jointRounded fibres to55 ordinary rows. C1202–1212 proved cap-plus-round fibres, branch-dependent loss and exact488-to485 accounting. C1213–1222 connected all105 ordinary shifted measurements through residuals and explained430 head cancellation with its full interior field. C1223–1231 traced the Strategy rectangle through350/650 age changes, cap488, postFlood120 and source7/10 wrappers.

## Explanatory progress

The source-row grammar now explains why the same century preserves different quantities, why some Rounded totals agree despite displaced internal nodes, and how capacity loss enters a major Key rectangle. The source-appointed wrapper contribution is quantified: unwrapped3C-13R=61 and3*10-13*7=-61. This is a stronger provenance explanation of an existing relation, not a new independent alignment. Lifted residual translations compose coherently, providing one concrete verified interface for laterStageG compression.

## Remaining uncertainty

Exact source numbers, ordered support masks, absolutebaselines and node-role choices remain inputs. Four-amplitude fitting and conditionalsingleton recovery do not generate them independently. Rounding and capping remain noninvertible without retained information. The primary753 Lamech life retains calculated571 status. Historicalpriority, statisticalrarity and whole-system minimality are unproved. Matched-row430 is not nativeLXX890. Continued genericrank/fibre enumeration would now add little. The inherited Sothic/SKL negatives and bounded Covenant/NT/inverse states stay intact; no remotechain expansion or second decimalinversion is opened.

## Next best step

C1232 should freeze File51a§7A Moses-centred source roles and its completeMT path before testing the130|800,430 and490 family. Reconstruct the supplied2580 path rather than selectingMoses from the130 bridge. Extend the same postFlood row operations to the fullSP/LXX partitions, explicitly preserving nativeCainan, Terah choices, strict4112 versusstandard4114, and the transmittedSP4411 block. After this bounded fullfamily, assess the Strategy coefficient5 source identity and existing NT/Covenant/roundedinverse interfaces for reader synthesis; do not reopen already-proved families as untouchedholdouts.

## Review across the full plan

The primitive register and source hierarchy remain in place (StageA). Local genealogy reconstruction now covers the complete common rows and native insertion (StageB). Anchors, frames and counts retain their scopes (StageC). The rectangle is a provenance chain, and its dependent equalities are not multiplied into witnesses (StageD). Finite variants remain finite, and Mirror is still distinct from decimal reversal (StageE). Residuals and conservation now explain whole fields rather than just endpoints (StageF). The lifted translation composition is stable enough to reuse, but a general categorical equivalence is still unwarranted (StageG). Explored source families are conditional applications, not untouched holdouts (StageH).

The three Keys retain their shared schematic day-volume; the Sothic companion retains its distinct calibration. The coefficient5 question in§4.1 remains a candidate for a bounded source audit. Sum-and-difference form alone remains insufficient. The twelve-node symmetry proof and its anchor-selection burden remain separate. No source is changed by this continuation.

The description-cost principle favors stopping the generic information analysis here and showing what the grammar does in a complete named family. File51a’s Moses construction provides that opportunity. The next review remains mandatory afterC1281.