v13.8.2

• Fix: out-of-range list reads now depend on length instead of lazily extending the raw array — 13.8.1's deferred :each teardown let zombie row reads resurrect cleared slots, corrupting later splices (13.8.1 deprecated)
• Effect re-runs dedupe signal subscriptions with a single membership probe — select row −24% JS
• :each defers post-mount list updates to a microtask (nextTick) — multi-write mutations like swap diff once; initial mount stays synchronous

Full Changelog: v13.7.2...v13.8.2