Hello Elliot,
I have a question RE: your backconnect single port (city targetting)
Do you have some kind of internal list of cities ? Because i am trying to target certain cities, and the requests aren't going through correctly (However i do see those cities show up occasionally when using country targeting, so i know they exist in your pool) Perhaps i'm using an improper naming convention or something like that, so it would be alot easier if i could see a database of your available city names that you use to route the requests through.