>The attribute are there, but there is still no nameid. Did I miss something?
You can add "transientid" to the list of released attributes, this should result in "urn:oasis:names:tc:SAML:2.0:nameid-format:transient" nameid be included in SAML responses to this SP. It's an auto-generated nameid and it should be enough for SPs following recommended practices for SAML.
I'm not sure what your requirements can be (the ticket initially was about some attributes not being released, what I suppose is no longer an issue?) so if you need to release a nameid of a specific type, that's another kind of issue. First of all, you need to figure which one - but first try it with the transientid, it may be enough.