Make the expectation explicit
Pick one journey with a clear business outcome. Write the starting state, the actions a person takes, and the result you expect. Keep setup data separate from the assertion.
Put it into practice
In AuraCheck, organize the case under its feature, review the generated steps, and run it against a controlled environment. Inspect the evidence before making it part of your release gate.
Try this on your next release
Choose one journey, define the expected result, and inspect the evidence from a completed run. Expand the suite after the first test is useful.