Resource Delegation Not Working

On Exchange 2010 SP3 RU8v2, for the life of me I can't figure out why resource delegation is not functioning as expected.  The issue is that the approval email is not being sent to the delegate but instead it's sitting in the resource's inbox.

I verified with a bunch of articles and it should be quite straight forward to set this up:
1. Create room resource
2. "Specify users who are allowed to submit in-policy meeting requests that will be automatically approved" - Check, Selected recipients, (blank)
3. "Specify who can submit in-policy meeting requests that are subject to approval by a resource mailbox delegate"  - Check, All users
4. "Enable the Resource Booking Attendant..." - Uncheck
5. Add user to "Specify delegates of this mailbox"
6. "Forward meeting requests to delegates" - Check
7. Set-CalendarProcessing -Identity test-room2 -AutomateProcessing:None
Under this configuration, all users adding the resource into the meeting request will trigger an approval email to the delegate but it's simply not working.  Why?

[PS] C:\Windows\system32>Get-CalendarProcessing -Identity test-room2 | FL

RunspaceId                          : 8bae36cf-3261-46dd-817f-89f97ae3afbc
AutomateProcessing                  : None
AllowConflicts                      : False
BookingWindowInDays                 : 180
MaximumDurationInMinutes            : 1440
AllowRecurringMeetings              : True
EnforceSchedulingHorizon            : True
ScheduleOnlyDuringWorkHours         : False
ConflictPercentageAllowed           : 50
MaximumConflictInstances            : 1
ForwardRequestsToDelegates          : True
DeleteAttachments                   : True
DeleteComments                      : True
RemovePrivateProperty               : True
DeleteSubject                       : True
AddOrganizerToSubject               : True
DeleteNonCalendarItems              : True
TentativePendingApproval            : True
EnableResponseDetails               : True
OrganizerInfo                       : True
ResourceDelegates                   : {contoso.com/Staff/IT/JDoe}
RequestOutOfPolicy                  : {}
AllRequestOutOfPolicy               : False
BookInPolicy                        : {}
AllBookInPolicy                     : False
RequestInPolicy                     : {}
AllRequestInPolicy                  : True
AddAdditionalResponse               : False
AdditionalResponse                  :
RemoveOldMeetingMessages            : True
AddNewRequestsTentatively           : True
ProcessExternalMeetingMessages      : False
RemoveForwardedMeetingNotifications : False
MailboxOwnerId                      : contoso.com/Staff/Resources/test-room2
Identity                            : contoso.com/Staff/Resources//test-room2
IsValid                             : True

Thanks,
R