Issue I see often is the agent has no idea how the system is supposed to behave, and thus happily breaks numerous features on its way to adding a new one
It’s a spec issue more than a code quality issue
Code review is no longer mandatory. It’s now risk mitigation.
Ask agents to explain the architecture of their changes to you. Ask questions. Have them ask *you* questions.
Line-for-line PR review will become progressively less needed