It means that even though Mullvad already doesn’t log anything about their users activities, there is no persistent storage on the servers, so as soon as it is powered off or raided by The Agencies, there is absolutely nothing to retrieve from it.
The Mac didn’t get the game yet. It’s still a six-month old pre-release version.
Except it’s not available on Mac on day one. Larian hasn’t even announced when it will be aside from “at a later date.”
Update: Apparently, the Steam Discussions page has a post that lists it as September 5.
In a relatively small US city, 600/600 mbps fiber and I actually get it 24/7. I could get 1200, 2400 or even 5000 but I don’t see any point. Heck I can get 700/35 on my iPhone (overnight).