I would like it if posts could exist in multiple boards simultaneously, or linked together, where an update applied to the post on one board would apply to the post in another board as well.
We would like to have boards that are both internal as well as customer facing. Allowing posts to be "linked" so that updates will be applied across boards would allow us to easily pass posts from our internal boards to external boards. Currently, we can copy them over, but then they behave as distinct posts and need to be monitored/maintained separately.
It would be nice to keep comments separated across the boards on linked posts (so internal comments would not pass over when a link is created). Updates made to the Title/Post would be the main elements that I'm hoping can be linked.