Integration.app has rolled out significant updates and new features to improve customer experience, including Universal Actions, "For Each" Flow Node, a new UI for testing actions, and customizable integration logic. New connectors have also been added, such as Calendly, Quickbooks, Stripe, Google Drive, Gmail, Outlook, and Slack, each with enhanced data collection capabilities and event handling features. These updates aim to provide flexibility, efficiency, and seamless integrations across various applications and customer setups.