That's only because there's no way for service operators to effectively complain when your clients continue to hit service ips for 55 minutes after you should.

That's only because there's no way for service operators to effectively complain when your clients continue to hit service ips for 55 minutes after you should. And if there was, we'd first yell at all the people who continue to hit service ips for weeks and months after a change... by the time we get to complaining about one home using an hour ttl, it's not a big deal.