If you delete a Feature or an Epic — due to how Azure DevOps handles this — things get a little more complex. Any child work items will become “un-parented”. This goes against Avion’s design principle, as we use a more strict data model than Azure DevOps. So, Avion will unlink the integration for that particular step or journey, but will also unlink all the child cards. All the data will remain in Avion, but will not be synced with Azure DevOps.