Great! Maybe in the future it’ll be able to understand, at 10pm, “Alexa wake me up at 7” without asking if I mean “In the morning, or in the evening?”.
Considering the time this has been out and the apparent resources, so much of the basic functionality is locked behind formal command patterns rather than anything natural (and every “new features” email I get seems to just be variants of “tell me a joke/fortune cookie/fact”)