I doubt very much that they will change the settings on the official servers and it makes sense for them not to. People who play on official servers know things like how long it takes them to trigger a purge. If they altered the setting on testlive official and it was overlooked in the patch notes people would be reporting the difference and it could get confusing.
If you really want to test in a server setting with admin abilities download the dedicated server and run it. I use it a lot when I want to test something on a “server” versus solo.