> I’m convinced that the best path forward is for one of your developers to work closely with [redacted] to modernize and optimize your web stack. If you invest this time I think it’s very likely you’ll end up with an app that performs the way you want it to at a price within your budget

So... Heroku's CTO acknowledged there was a problem with their stack, and offered to help RapGenius modernize and optimize it. And RapGenius quibbles on the word "yesterday"?

While I do appreciate RapGenius raising the issue publicly to bring better accountability to Heroku. Their response to Heroku's response ought to have been along the lines of: "Hurray! Everyone's boat is rising with the tide." Not this.