Totally agree - without this the Feature Board can't realistically be used in the powerful Notebooks feature!

I consider the feature board the best visualization tool in AHA! for the purpose to communicate the roadmap. So it shall be a key-content in our notebooks and must be customizable to various target groups. especially I like to be able to filter releases (some target groups get the big picture .- others only the short term view).

feature boards across product lines or even the company (filtering of products) would be very useful, too!

I agree with this! I have a large volume of different modules and each time I want to see all releases vs. particular modules within a release I'm need to recheck up to 15-20 items. This view is the easiest view for me to work with due to the ability to drag/drop to reorder items, and to at-a-glance view the information I need, however it is time consuming and frustrating having to recreate my filters all the time.

The other view for feature roadmap are not as powerful. This must be implemented !!

This is a must have when you have many releases for a given product : you need to be able to save views and so filters you use on a regular basis

This is an absolute necessity for us at Intuit!  We need everyone looking into the Board for grooming to be able to see it with pre-built view - consistent filters, card customizations, etc.  This is a must for all Aha! customers... 

I need this for initiatives workflow

We have a board with all the feature work for multiple teams. There are horizontal teams (like UX) that span that work, and we tag some of these items with tags like "UX", "UX-done", and "Needs-UX". I want to save a view with these filters so that I don't have to remember which tags to include in the filter.