Dynatrace Managed version 1.320 introduces several new features, enhancements, and bug fixes aimed at improving performance and user experience. Key updates include the upcoming native support for OpenTelemetry and Prometheus histograms, allowing for automatic percentile calculation and better observability workflows, although this involves a breaking change where existing histogram metrics will not be updated. Enhancements also include the bulk migration of OneAgents, the ability to reconfigure IP addresses of cluster nodes without full redeployment, and improved tag application visibility in monitored entities. Other notable changes involve faster metric-key suggestion filtering in Data Explorer, a Firefox extension for Session Replay, and upgrades to third-party Jetty WebServer functionality. The release addresses resolved issues across various components, including fixing bugs related to API calls, log monitoring, metric expressions, and synthetic monitoring, as well as providing support for several operating systems while phasing out others by specified future dates.