I can confirm that the url path is stripped out but the actual members page should still work either directly navigated to or clicking the page link as nested under a parent dropdown which should result in page being found but at it’s root position my-site.com/members/
Can we confirm that the page does still exist and is viewable, in the meantime I’ll open a trac ticket to log the page hierarchical issue.
This issue is ticketed for looking into:
https://buddypress.trac.wordpress.org/ticket/6475#ticket
