Hide the Pages if the User doesn't have access to All Cards on the page

[Misbah]

New UX truly gives the connected planning experience feel. But there are few things which doesn't look good for navigation point of view.

User who doesn't have access to all the cards on the page should not be seeing the page at all. As of now he can access the page but with errors on it. Idea I am proposing is to Hide the page from the user on the page screen itself.

[ebayliss]

This also goes for Categories as well.  If a user doesn't have access to any pages within a category, it would be nice if that Category didn't appear.  This would be helpful to reduce noise.  Currently it looks like this if you don't have access to any of the pages in a category: