We had a conversation on IRC and we (as ubuntuone desktop+ team) have no resources to do this for this cycle.
We'll happily review patches and/or merge proposals to solve this, though we think that a new dbus call is a nonsense, and since a freeze exception is needed anyways, the current "login_only" call should be receiving an extra parameter "header_text" to be used as the header.
We had a conversation on IRC and we (as ubuntuone desktop+ team) have no resources to do this for this cycle.
We'll happily review patches and/or merge proposals to solve this, though we think that a new dbus call is a nonsense, and since a freeze exception is needed anyways, the current "login_only" call should be receiving an extra parameter "header_text" to be used as the header.