I just took a look at the live demo of ACC on the internet. One thing I noticed and I already critizised in version 1.401 is that you don't have any option to change the time settings or to correct the time. I consider this to be very important as I want to be sure the scheduled reboot takes place at the time I want it to, and not earlier or later.
Live demo shows only one part of the brand new ACC - the Gateway Manager (port 4422). There is other part - WebAdmin (port 4444) - where administrator is able to modify date/time settings (and many, many other).
No points for this thread, but I propose you to download & install Beta version so you have a chance to track down other issues [;)]