This idea has been merged into another idea. To comment or vote on this idea, please visit APP-I-503 Customizable cards on features board.
It would be good to be able to select what data shows in the board view for a feature. For example, I would like to show the custom field showing the tagged customers that have requested the feature (even better to be able to group by such).
Yes, please do this. The board is supposed to be the working visual, but it hides some of the most important data. This is especially true for custom fields.