Connor Monaron has posted about the state and status of the UKanDo Viewer. In short, due to real life work calling Connar away, the viewer has not and is not updating. Nor will it be updated in the new few months. See: Updates. Or lack of?
This is not the end of UKanDo. Once Connor’s work allows him to be home, we will see a new version of the UKanDo viewer. At least that is the plan as of now.