How about "You have to choose an action at the end of 200ms, with the information at the start"?
At the end of the day we can be nitpicky and speculate all day long, but we won't know for sure what they achieved/didn't achieve unless they publish something more concrete than a blog post that is intentionally written in accessible language, which has the side effect eroding some of the more specific measures that were taken to ensure a level playing field.
Bandwidth limits are typically of the "You can only do 1 action (send 1 packet) 200ms since you sent the last packet", not "You can only send 300 packets per minute".