Alright then there is no need to start swearing. Please keep it polite and sensible on the forums.
They already have a(t least one) server, in order to deliver updates to their application. Adobe Air is a desktop application.
It is a simple fix from the desktop side, swap the URL to your backend/updates server and the update server can proxy the request. I was just trying to make a useful suggestion to future proof you if you don’t intend to move off Air.
You will need to make further changes when v5 is removed. So consider getting ahead of the game and moving to Helix now and/or utilizing webhooks, if that’s useful to reduce the overhead from long polling.
API’s change all the time, and you need to adapt when old versions of the API are removed. This is not just limited to Twitch API’s.
I’m sure Twitch would appreciate any feedback on the matter.
I forgot to add that I’m also a developer. So my suggestion also comes from experience and knowledge, and what I would do in this situation.