Of course, my point was that 99.9% is expected on even the cheapest setups. Premium hosting like Heroku should at least be able to deliver comparable uptime to

Of course, my point was that 99.9% is expected on even the cheapest setups. Premium hosting like Heroku should at least be able to deliver comparable uptime to a cheap shared host like HostGator. However, Heroku appears to have no SLA, so its a moot point anyway.