What's Changed
- avm2: Handle holes in filter property arrays by @kjarosh in #23441
- extension: Add Costco domains to content script exclude list by @kjarosh in #23442
- core: Fall back to normal blend if no shader is set by @kjarosh in #23443
- core: In
replace_at_depth, don't set removed child's parent as None by @ChrisCPI in #23333 - core: Disallow code execution with SWF version 0 by @kjarosh in #23401
- Avoid reborrow errors in Array.splice by @SuchAFuriousDeath in #23197
Full Changelog: nightly-2026-04-12...nightly-2026-04-14