After clicking “View as Query” on a workboard column (where the workboard has a customized default filter), the workboard will return a 404.
Returning a 200 and showing the workboard.
- Create a new project.
- Create the workboard for the new project.
- Change the default workboard filter (it has to be a custom query rather than one of the built-in ones, I changed it to tasks assigned to myself).
- On the “backlog” column, click “View as Query”.
- Click “Search”.
- Go back to workboard page, get 404ed.