If you read this as Connected (User Experience) and (Telemetry) service, it's actually a far better name than the Diagnostics title it had before. And makes per

If you read this as Connected (User Experience) and (Telemetry) service, it's actually a far better name than the Diagnostics title it had before. And makes perfect sense, when you assume it is for doing the minimal reporting they say it is. /shrugs