It would be great to estimate in a Backlog, then move the ticket to a Sprint board and still have the estimation be visible and usable e.g. to display the estimation sum on the Sprint Kanban board.

Same goes for showing the Status field of a Kanban board as a column in a Sheet View board.

Could probably think of a lot more use cases where common fields between boards would be very helpful.

We have many cards that exist in multiple places across Favro, so sometimes the "relations" list at the top of a card can get a little long. This is mostly okay, except that it also shows if the card exists on a board or in a collection that has been archived, which is pretty much useless for us. It would be great to have a way to hide that.

It would be useful if we could select what relations are shown in the Relations column, so that I could choose just to show one of them only. And be able to add another column where I can select a different relation, if necessary.

By viewing a kanban board by a custom field with statuses they can be filtered more easily in the sprint backlog. This helps to get an overview of what is done, what is left etc in the current sprint.

Especially useful when using different kanban boards in the sprint for e.g. frontend and backend.

The possibility to make the kanban status field globally available through the organization. This way you could see which kanban status the card has on other boards in one sheet view.