Hey Mr. B!
Okay, regarding the exporting, it looks like your Survey Data to Geometry is set up correctly. That's the first step.
(This is my test)
Now, to see the Extended Descriptions in InRoads Survey you have to go to Geometry > Cogo Points > Edit / Review Extended Descriptions.
And how are you doing the "export"? If you need the Attributes in some sort of textual file, why don't you just export the file from the Fieldbook under InRoads > File > Export > Survey Data?
But I guess if you wanted the points combined with some future new COGO Points you could do a report under Tools > XML Reports > Geometry
And using one of the ExtendedDescription Style sheets will capture that information.
If you need a very specific format, you might need to just bite the bullet and find someone (or hire someone) to generate the exact report Style Sheet that you need. It's not rocket science to make what you need if someone knows a little HTML or XML coding, or can study an XML book and figure it out from there.
Does this help?