Rudikuul

Yes problem is resolved, I added two days to all active subscriptions.
Sorry again for the inconvenience.

I'm sorry, it's taking longer than I thought, the InvisionCommunity team is working on it, they are waiting for the patch to be validated to release it, they did not tell me when it will be resolved.
I will add time to your subscriptions when the problem will be solved.

Hello,
I work on it, it is caused by last InvisionCommunity security update.

I highly doubt it's the auto download. It's probably a mixture of WoW and pathfinding requests of wRobot.
But 1GB is really not a lot in today's age. Even just the shit windows sends back and forth all the time accumulates quickly. On the bright side, you should be able to run WoW even with slowed down internet. I did this frequently in school when I was playing on my laptop during class (school's internet didn't allow connections through Wow's ports, so had to improvise).

Hello, yes WRobot use internet, but 1 gb seem alot, try to use software like https://www.glasswire.com/ to try to understand what happen

just one time for each profile start, at least for the usual wRobot auto update code. I doubt it is the reason ?

It depends a lot on what plugins/profiles/fc's etc. you use.
Those that auto updates themselves, depending on how the creators have made them pings a server somewhere and compares version.