engine-re.md: the write-log method, plaintext-value insight (store is obfuscated),
vm_operand_write ABI, the packer poll-until-unpacked fix, and the validation
(34k-global capture seeds the VM to match the engine's whole opening). Plus the
resync-tolerant align() / operand-hook blind-spot notes. tools-reference: the new
tool + trace --state.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>