Status: OUT
Write-shifting works as the architecture's self-improvement mechanism specifically because it moves computation from the reconciling read path (where guarantees are temporal and hard to enforce) to the irrevocable write path (where guarantees are structural and self-enforcing), extending the irreversibility-based simplicity and enforceability boundary to cover properties that would otherwise require runtime validation on reads.
Write-shifting succeeds because it transfers properties into the irreversible domain where structural enforcement already holds
Depends on (SL): enforceability-boundary-adapts-through-write-shifting, irreversibility-is-the-simplicity-mechanism