Improving integration quality is crucial for reducing churn, driving account upgrades, and increasing lifetime value as it sets a product up for success in users' workflows. To achieve this, developers should respond to comments inside their dashboard, understand how their health score is calculated, set up time to make regular bug fixes, and roll sought-after features into their product roadmap. By doing so, they can prioritize issues, reduce customer dissatisfaction, and build a better product through collaboration with their team.