Address formal review R1 by failing closed on guest resource definitions and canonical resource.new in outer and nested Components before Store creation. Preserve shared artifact/ABI verification and imported Host connections; regress resource ceilings zero/default, 64 live handles in core start, nested definitions and fresh execution after rejection.
Reuse canonical artifact and ABI verification; inject live Host admission and operation adapters without product authority or ambient WASI. Bound fresh Stores, resources, CPU, common deadlines and diagnostics, and regress actual PDK/adversarial Components.