# Faster Traces and Smoother Workflows

> Enhanced security monitoring, streamlined navigation, and improved trace performance make your daily observability workflows smoother and more reliable.

Source: https://last9.io/changelog/faster-traces-and-smoother-workflows/

### Improvements

- Significantly improved loading times for initial span names in 24-hour trace views
- Time picker now defaults to the last 5 minutes when no timestamps are provided, with consistent behavior and session persistence across all monitoring screens
- Updated RUM SDK with configurable trace flushing intervals through the optional `flushIntervalMs` setting, allowing you to control how frequently monitoring data is sent to Last9 for optimized performance and bandwidth usage, particularly helpful during debugging
- API Catalog now uses actual service names from `net.peer.name` instead of operation names for client spans, providing clearer and more accurate service-to-service relationship mapping
- Login events are now tracked in audit trails, providing better visibility into access patterns and security activity across your Last9 environment
- MS Teams notifications now work seamlessly through webhook integrations with automatic detection of Teams URLs and optimized payload formatting

### Fixes

- Log level attributes were not appearing in attribute filters within Logs Explorer, even when properly extracted through remapping