Update status for features

VNET: GA, Mirrored traffic: Preview

Author: dem108

articles/machine-learning/concept-endpoints.md

@@ -146,9 +146,9 @@ The following table highlights the key differences between managed online endpoi
 | **Out-of-box logging**        | [Azure Logs and Log Analytics at endpoint level](how-to-deploy-managed-online-endpoints.md#optional-integrate-with-log-analytics) | Unsupported                                                                                                             |
 | **Application Insights**      | Supported                                                                                                                         | Supported                                                                                                               |
 | **Managed identity**          | [Supported](how-to-access-resources-from-endpoints-managed-identities.md)                                                         | Supported                                                                                                               |
-| **Virtual Network (VNET)**    | [Supported](how-to-secure-online-endpoint.md)                                                                           | Supported                                                                                                               |
+| **Virtual Network (VNET)**    | [Supported](how-to-secure-online-endpoint.md)                                                                                     | Supported                                                                                                               |
 | **View costs**                | [Endpoint and deployment level](how-to-view-online-endpoints-costs.md)                                                            | Cluster level                                                                                                           |
-| **Mirrored traffic**          | [Supported](how-to-safely-rollout-online-endpoints.md#test-the-deployment-with-mirrored-traffic-preview)                          | Unsupported                                                                                                             |
+| **Mirrored traffic**          | [Supported](how-to-safely-rollout-online-endpoints.md#test-the-deployment-with-mirrored-traffic-preview) (preview)                | Unsupported                                                                                                             |
 | **No-code deployment**        | Supported ([MLflow](how-to-deploy-mlflow-models-online-endpoints.md) and [Triton](how-to-deploy-with-triton.md) models)           | Supported ([MLflow](how-to-deploy-mlflow-models-online-endpoints.md) and [Triton](how-to-deploy-with-triton.md) models) |
 
 ### Managed online endpoints