Figure I'd mention, breadcrumbs are missing the new pages select for multipage apps.
This is the breadcrumbs event handler section
This is the nav component event handler section:
you can still use custom type for going between pages, but it should probably be the same as the nav's set up.
Another Add here - this pages tab should also have search and hash params, or else you are going to always have to use custom.
Thanks, @JoeyKarczewski! The breadcrumb links are in progress, so I'll keep you posted when it ships
The search/hash params feedback isn't in progress yet, but it is in our queue to be picked up, so will keep you posted on that as well
Breadcrumbs should work with pages now 
It looks like we're still sorting out the design for supporting hash & search params without having to click into custom
