TBA connects to location.services.mozilla.com
Why does it connect to location.services.mozilla.com? It also connects to blocklists.settings.services.mozilla.com but there is already a ticket for that: https://trac.torproject.org/projects/tor/ticket/16931
I think TBA should not connect to Mozilla at all. By default it should not connect to anything and it should only connect when users ask it to.