dagwiki is the pilot wiki for Wikifunctions integration and needs to have Parsoid readviews enabled.
Status:
We have been running visual diffs on dagwiki content for a while now. As part of handling the identified diffs, we made this template edit and we've identified T372709: Missing cite error message and category as another potential blocker since there are lot of cite-related errors (from CX usage) on that wiki which Parsoid currently doesn't display. That task is close to be resolved at this time with this patch in review. We should double check the remaining visual diffs and fix any other issues.