Netgear Armor Management Interface

I am baffled by the Armor management interface.  I have a long list.

First, It shows both my old Netgear R6400V2 and my newer Orbi RBR750.  I don't seem to be able to delete the R6400V2.  On top of that, it shows my devices (with recent scan dates) connected to the R6400V2 which has been disconnect for almost a year.  What is that all about?

When I go to "My Subscriptions", it shows expired Armor and Mobile Security subscriptions with no way to delete or remove those.  Again, WTF?

Finally, for this post anyway, it never seems to update device names.  I went through and changed the name of my Apple devices, but the management interface still uses the old names.

I mean really, Do I have to pay technical support to figure out how to clean up the content in the Armor management interface?