We would like to know if it possible to leverage rules automation to share a card with external team members. Currently we do not have the ability to pass cards to their boards. They are in the process on building their boards. In the meantime we are leveraging additional assigned to grant external members access to add comments to story cards in flight, but found they did not have access to the card although they had received the notification. Adding them to our board is not an option. We will need the additional assignees to provide milestone documentation and/or comments. We wanted to share the card automatically with the listed team members in additional assignees field to prevent the assignee from forgetting this step and log the sharing in the comments. Once the 1st card is created and status = “Done” the status change will trigger the creation of the next card on a scheduled date and repeating the external share.