It’s not “missing nuance”, it’s literally the point of the eval.
This is constructing a context where hacking behavior would be inappropriate, and testing whether the model does it without being prompted.
It demonstrates that Astra is a poorly aligned model relative to Fable, which matches both the model card and the severity of OpenAI’s loss of control incidents.
It also demonstrates that Fable exhibits the behaviors too, which also matches the observation that Anthropic saw some similar but less serious loss of control incidents.
So, it’s a good eval that looks to have fidelity with real world problems and which we’d feel a little better if we saw isomorphic problems at 0/10 in subsequent models. (Module of course training on the test, this specific problem can’t be used in the future.)