I haven't seen any publicized preview releases come out either, gotta be due to the uncertainty of the season. What we know as of now: we will open up against Gardner Webb the night before Thanksgiving, and the Champions Classic is 6 days later, Tues Dec 1st. Rumors (on twitter) are that the ACC wants another 20 game schedule. It's also been said everywhere that the NCAA will do EVERYTHING in their power to have the tournament this year, just too much money at stake. The tournament may look different, but unless the virus starts spreading like a wildfire, it's gonna happen.
As far as the Duke team, I'm as excited as anyone, this team is gonna be a lot of fun. The roster is different, but I expect the team to perform like last year, we can beat anyone but if we play bad we can also lose to anyone. This team doesn't have the top-end talent like some previous Duke teams. The NCAA field in general is way down again, so that should help Duke out too. Most ACC projections have UVA finishing 1st with Duke 2nd.
The Baldwin/Keels/Houstan recruitments will be huge news too. This upcoming team is gonna be good, but the 2021-2022 team could be super duper elite.