You describe exactly one of the scenarios why Codekeeper was made; the situation where a CD in a vault is enough, doesn't work anymore for many web apps under c

You describe exactly one of the scenarios why Codekeeper was made; the situation where a CD in a vault is enough, doesn't work anymore for many web apps under continuous development. Source code escrow has to be an ongoing process too, which is also why it's differently priced than it was before.