Under the hood
Useful1 Signal2
Sandbox settings are resolved through a named table now; nothing is switched on by it.
What's wrong with this entry?
Anonymous. No account, no email.
What
Sandbox-related settings, including a weaker nested sandbox flag and network isolation and filesystem controls, are now resolved through a named lookup table rather than a simpler validating function. The table maps settings paths; it does not itself switch anything on.
Evidence
enableWeakerNestedSandbox
Strings lifted out of the shipped bundle, so the claim above can be checked against them.