beside the version-feedback threads it’s a category that has a new development thread every monday with quick replies - Development Updates - /e/OS community
you might check the nc-passwords-faq (link works when logged in) and their e2ee-master-pw-docs. With “reset” / “forgot” I do not really hit a thing. You could ask the nextcloud password telegram support channel - that is not murena - to wise up if there exists a reset flow (as in, depose vault, create new one)