Once all other open Drupal 7 issues have been addressed, review every other point of integration in this module to ensure it is working properly. You can reference the API docs when need be. As you go, make note of all the points of integration we will need to port to achieve feature parity in Drupal 8. As you do, update the Drupal 8 porting issue to include the items we will need to cross-check for feature completion.
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