Agreed on the point about maintainance! As to your other points: * There actually is a "scheduled send" send feature, but it is a bit hidden: The "Send" butto

Agreed on the point about maintainance! As to your other points: * There actually is a "scheduled send" send feature, but it is a bit hidden: The "Send" button has a little dropdown arrow, there you can select "scheduled send". Don't know how long that has been there, I remember missing that feature, too. * There is "confidential mode", which I haven't used extensively, but that might be what you are looking for. It's one of the buttons next to "Send".