This might be a simple configuration that we are missing, but haven't had much luck.
We have a request queue setup and we have been using the Planned Completion Date as the target for our workers to complete the requested work.
The workers review and update the Commit Date on the request when needed. Currently, the notification of the new Commit Date is send to the Queue Project Owner. This behavior makes sense when looking at pure project management, when you'd want the PM to review the proposed change and approve, but not in a request queue. We want to have the original requester notified that the worker will complete the request at a date different than what they originally asked.
Didn't see anything in notification settings, etc, but maybe there is another way?