diff --git a/CHANGELOG.md b/CHANGELOG.md
index 717ef86646..3b914e36fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,6 +31,9 @@
   * Initial Release;
 * SPOPropertyBag
   * Added multithreading;
+* SPOSharingSettings
+  * Added ExistingExternalUserSharingOnly as a supported value
+    for SharingCapabilities;
 * SPOTheme
   * Fixed an issue with the Set-TargetResource
     still using SPO management shell cmdlets instead of PnP
diff --git a/Modules/Office365DSC/DSCResources/MSFT_SPOSharingSettings/MSFT_SPOSharingSettings.psm1 b/Modules/Office365DSC/DSCResources/MSFT_SPOSharingSettings/MSFT_SPOSharingSettings.psm1
index ef6bb10653..04a59790d9 100644
--- a/Modules/Office365DSC/DSCResources/MSFT_SPOSharingSettings/MSFT_SPOSharingSettings.psm1
+++ b/Modules/Office365DSC/DSCResources/MSFT_SPOSharingSettings/MSFT_SPOSharingSettings.psm1
@@ -11,7 +11,7 @@ function Get-TargetResource
 
         [Parameter()]
         [System.String]
-        [ValidateSet("ExternalUserAndGuestSharing", "Disabled", "ExternalUserSharingOnly")]
+        [ValidateSet("ExistingExternalUserSharingOnly", "ExternalUserAndGuestSharing", "Disabled", "ExternalUserSharingOnly")]
         $SharingCapability,
 
         [Parameter()]
@@ -192,7 +192,7 @@ function Set-TargetResource
 
         [Parameter()]
         [System.String]
-        [ValidateSet("ExternalUserAndGuestSharing", "Disabled", "ExternalUserSharingOnly")]
+        [ValidateSet("ExistingExternalUserSharingOnly", "ExternalUserAndGuestSharing", "Disabled", "ExternalUserSharingOnly")]
         $SharingCapability,
 
         [Parameter()]
@@ -353,7 +353,7 @@ function Test-TargetResource
 
         [Parameter()]
         [System.String]
-        [ValidateSet("ExternalUserAndGuestSharing", "Disabled", "ExternalUserSharingOnly")]
+        [ValidateSet("ExistingExternalUserSharingOnly", "ExternalUserAndGuestSharing", "Disabled", "ExternalUserSharingOnly")]
         $SharingCapability,
 
         [Parameter()]
diff --git a/Modules/Office365DSC/DSCResources/MSFT_SPOSharingSettings/MSFT_SPOSharingSettings.schema.mof b/Modules/Office365DSC/DSCResources/MSFT_SPOSharingSettings/MSFT_SPOSharingSettings.schema.mof
index 0871901c62..4e37898d5a 100644
--- a/Modules/Office365DSC/DSCResources/MSFT_SPOSharingSettings/MSFT_SPOSharingSettings.schema.mof
+++ b/Modules/Office365DSC/DSCResources/MSFT_SPOSharingSettings/MSFT_SPOSharingSettings.schema.mof
@@ -2,7 +2,7 @@
 class MSFT_SPOSharingSettings : OMI_BaseResource
 {
     [Key, Description("Specifies the resource is a single instance, the value must be 'Yes'"),ValueMap{"Yes"},Values{"Yes"}] String IsSingleInstance;
-    [Write, Description("Configures anonymous link types for folders"),ValueMap{"ExternalUserAndGuestSharing","Disabled","ExternalUserSharingOnly"},Values{"ExternalUserAndGuestSharing","Disabled","ExternalUserSharingOnly"}] string SharingCapability;
+    [Write, Description("Configures anonymous link types for folders"),ValueMap{"ExistingExternalUserSharingOnly","ExternalUserAndGuestSharing","Disabled","ExternalUserSharingOnly"},Values{"ExistingExternalUserSharingOnly","ExternalUserAndGuestSharing","Disabled","ExternalUserSharingOnly"}] string SharingCapability;
     [Write, Description("Enables the administrator to hide the Everyone claim in the People Picker.")] boolean ShowEveryoneClaim;
     [Write, Description("Enables the administrator to hide the All Users claim groups in People Picker.")] boolean ShowAllUsersClaim;
     [Write, Description("Enables the administrator to hide the Everyone except external users claim in the People Picker.")] boolean ShowEveryoneExceptExternalUsersClaim;
diff --git a/Modules/Office365DSC/Modules/O365DSCTelemetryEngine.psm1 b/Modules/Office365DSC/Modules/O365DSCTelemetryEngine.psm1
index c38075a6bc..6fc9f25eee 100644
--- a/Modules/Office365DSC/Modules/O365DSCTelemetryEngine.psm1
+++ b/Modules/Office365DSC/Modules/O365DSCTelemetryEngine.psm1
@@ -38,12 +38,21 @@ function Add-O365DSCTelemetryEvent
         $Metrics
     )
 
-    if ($null -eq $env:O365DSCTelemetryEnabled -or $env:O365DSCTelemetryEnabled)
+    $TelemetryEnabled = [System.Environment]::GetEnvironmentVariable('O365DSCTelemetryEnabled', `
+        [System.EnvironmentVariableTarget]::Machine)
+    if ($null -eq $TelemetryEnabled -or $TelemetryEnabled)
     {
         $TelemetryClient = Get-ApplicationInsightsTelemetryClient
 
         try
         {
+            $ProjectName = [System.Environment]::GetEnvironmentVariable('O365DSCTelemetryProjectName', `
+                [System.EnvironmentVariableTarget]::Machine)
+
+            if ($null -ne $ProjectName)
+            {
+                $Data.Add("ProjectName", $ProjectName)
+            }
             $TelemetryClient.TrackEvent($Type, $Data, $Metrics)
             $TelemetryClient.Flush()
         }
@@ -64,7 +73,11 @@ function Set-O365DSCTelemetryOption
 
         [Parameter()]
         [System.String]
-        $InstrumentationKey
+        $InstrumentationKey,
+
+        [Parameter()]
+        [System.String]
+        $ProjectName
     )
 
     if ($null -ne $Enabled)
@@ -78,4 +91,31 @@ function Set-O365DSCTelemetryOption
         [System.Environment]::SetEnvironmentVariable('O365DSCTelemetryInstrumentationKey', $InstrumentationKey, `
             [System.EnvironmentVariableTarget]::Machine)
     }
+
+    if ($null -ne $ProjectName)
+    {
+        [System.Environment]::SetEnvironmentVariable('O365DSCTelemetryProjectName', $ProjectName, `
+            [System.EnvironmentVariableTarget]::Machine)
+    }
+}
+
+function Get-O365DSCTelemetryOption
+{
+    [CmdletBinding()]
+    param()
+
+    try
+    {
+        return @{
+            Enabled = [System.Environment]::GetEnvironmentVariable('O365DSCTelemetryEnabled', `
+                [System.EnvironmentVariableTarget]::Machine)
+            InstrumentationKey = [System.Environment]::GetEnvironmentVariable('O365DSCTelemetryInstrumentationKey', `
+                [System.EnvironmentVariableTarget]::Machine)
+            ProjectName = [System.Environment]::GetEnvironmentVariable('O365DSCTelemetryProjectName', `
+            [System.EnvironmentVariableTarget]::Machine)
+        }
+    }
+    catch {
+        throw $_
+    }
 }
diff --git a/Modules/Office365DSC/Modules/Office365DSCUtil.psm1 b/Modules/Office365DSC/Modules/Office365DSCUtil.psm1
index 53f888c2bc..b4e69465cc 100644
--- a/Modules/Office365DSC/Modules/Office365DSCUtil.psm1
+++ b/Modules/Office365DSC/Modules/Office365DSCUtil.psm1
@@ -1373,7 +1373,7 @@ function Test-Office365DSCParameterState
         [System.String]
         $Source = 'Generic'
     )
-    $VerbosePreference = "SilentlyContinue"
+    $VerbosePreference = "Continue"
     $WarningPreference = "SilentlyContinue"
     #region Telemetry
     $data = [System.Collections.Generic.Dictionary[[String], [String]]]::new()
@@ -1617,13 +1617,17 @@ function Test-Office365DSCParameterState
         $driftedValue = ''
         foreach ($key in $DriftedParameters.Keys)
         {
-            $driftedValue += $key + "|"
+            Write-Verbose -Message "Detected Drifted Parameter [$Source]$key"
+            #region Telemetry
+            $driftedData = [System.Collections.Generic.Dictionary[[String], [String]]]::new()
+            $driftedData.Add("Event", "DriftedParameter")
+            $driftedData.Add("Parameter", "[$Source]$key")
+            Add-O365DSCTelemetryEvent -Type "DriftInfo" -Data $driftedData
+            #endregion
             $EventMessage += "            <Param Name=`"$key`">" + $DriftedParameters.$key + "</Param>`r`n"
         }
         #region Telemetry
-        $driftedValue = $driftedValue.Remove($driftedValue.Length -1, 1)
         $data.Add("Event", "ConfigurationDrift")
-        $data.Add("Parameters", $driftedValue)
         #endregion
         $EventMessage += "        </ParametersNotInDesiredState>`r`n"
         $EventMessage += "    </ConfigurationDrift>`r`n"