The most recent update changed the notification for when you are detected by hydo/radar. Now it just says "Detected" with a warning triangle, rather than the three circle thing that was there in the past. While I appreciate at least being notified that I am being detected by something other than proximity, I don't understand why this change wasn't mentioned in the release notes. It could be an oversight, since lots of things were changing, but considering that Detection is a major game mechanic it would have been nice to have had a little bit of a heads up.