The Docs team is the first to start migrating its workflow to the new tungsten.io Jira and Gerrit.
The Gerrit setup is in progress, but the Jira is now up and running well. We haven't (ironically enough) documented the process yet, but the Jira is available for your documentation bug reporting needs.
If there's anything you find lacking in the TF docs, or if there's something that you'd like to see changed, please open a ticket!