Create DKIM DNS records automatically
It would be nice if Office365 automatically created the necessary DNS records if DNS is pointed at the O365 nameservers. At the moment the admin needs to create 2 CNAME records in the O365 portal.
It's nice that O365 supports DKIM but making it better automatically would be great.
For users that pick external nameservers they could be added to the DNS records to add page that users see.