Turning on the new board feature will hide the option to show a query as a Taskboard completely

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Hi Edward,
Thank you for your reply.
At the moment, when I turn on the new board feature, the option to show a query as a Taskboard disappears completely.
If I ignore that and try to use the Taskboard URL I had before, nothing loads and I get a blank screen.
As it stands, the new board feature kills the query based boards for me.
Maybe I'm missing something so happy to follow any instructions.
By Eduardo Naretto maandag

Start by reproducing the reported behavior: enable the new board feature, check whether the option to show a query as a Taskboard remains, and open the previously used Taskboard URL. Done means query-based boards remain available and the existing URL no longer produces a blank screen. The issue does not name files, tests, or entry points.

Written by the indexing model from the issue text.