Just an update for you! We're aware of the issue, we're looking into it at the moment. Appears to be not updating for already installed servers, new servers (or servers that are reinstalled) are getting the update.
Actually, I did get a warning for my post even though everything I said was 100% true about what I have experienced with Nitrado and their server updates.
Thanks for the update! Really all we want to know is that it's being worked on and not just being ignored.