Updated feature status

Author: urosmil

articles/sql-database/sql-database-release-notes.md

@@ -40,9 +40,7 @@ This article lists SQL Database features that are currently in public preview. F
 
 | Feature | Details |
 | ---| --- |
-| <a href="/azure/sql-database/sql-database-managed-instance-connectivity-architecture#service-aided-subnet-configuration-public-preview-in-east-us-and-west-us">Service-aided subnet configuration</a> | A secure and convenient way to manage subnet configuration. |
 | <a href="/azure/sql-database/sql-database-instance-pools">Instance pools</a> | A convenient and cost-efficient way to migrate smaller SQL instances to the cloud. |
-| <a href="https://aka.ms/managed-instance-tde-byok">Transparent data encryption (TDE) with Bring Your Own Key (BYOK)</a> |For information, see [Azure SQL Transparent Data Encryption with customer-managed keys in Azure Key Vault: Bring Your Own Key support](transparent-data-encryption-byok-azure-sql.md).|
 | <a href="https://aka.ms/managed-instance-aadlogins">Instance-level Azure AD server principals (logins)</a> | Create server-level logins using <a href="https://docs.microsoft.com/sql/t-sql/statements/create-login-transact-sql?view=azuresqldb-mi-current">CREATE LOGIN FROM EXTERNAL PROVIDER</a> statement. |
 | [Transactional Replication](sql-database-managed-instance-transactional-replication.md) | Replicate the changes from your tables into other databases placed on Managed Instances, Single Databases, or SQL Server instances, or update your tables when some rows are changed in other Managed Instances or SQL Server instance. For information, see [Configure replication in an Azure SQL Database managed instance database](replication-with-sql-database-managed-instance.md). |
 | Threat detection |For information, see [Configure threat detection in Azure SQL Database managed instance](sql-database-managed-instance-threat-detection.md).|
@@ -55,6 +53,8 @@ This article lists SQL Database features that are currently in public preview. F
 
 ### Managed instance H2 2019 updates
 
+- [Service-aided subnet configuration](https://azure.microsoft.com/updates/service-aided-subnet-configuration-for-managed-instance-in-azure-sql-database-available/) A secure and convenient way to manage subnet configuration where you control data traffic while managed instance ensures the uninterrupted flow of management traffic
+- [Transparent data encryption (TDE) with Bring Your Own Key (BYOK)](https://azure.microsoft.com/updates/general-avilability-transparent-data-encryption-with-customer-managed-keys-for-azure-sql-database-managed-instance/) enables bring-your-own-key (BYOK) scenario for data protection at rest and allows organizations to separate management duties for keys and data.
 - [Auto-failover groups](https://azure.microsoft.com/updates/azure-sql-database-auto-failover-groups-feature-now-available-in-all-regions/) enable you to replicate all databases from the primary instance to a secondary instance in another region.
 - Configure your Managed instance behavior with [Global trace flags](https://azure.microsoft.com/updates/global-trace-flags-are-now-available-in-azure-sql-database-managed-instance/).