Today was our 7 day window. I went in thinking I'd book AK for 08/03, then changed my mind to HS on 08/04, then when I didn't like the times available, tried MK on 08/04, didn't like that either, so ended up buying MK on 08/03. The times available really weren't bad, just not ideal with our touring style (SS and TSMM were right around lunch time).
I ended up with the following rides/times: POC @ 9:45, Buzz @ 10:45, Tiana's @ 2:15.
The app is glitchy. It keeps showing me an earlier time for Buzz and HM, but whenever I try to change it, the time isn't actually available.
I'm not sure yet if I prefer this new iteration or
Genie+. I liked how with Genie+, I could rope drop one park, take a break at our resort, and stack LLs at a second park like HS. I guess it could still workout, with buying for AK, and then making additional selections at HS/MK.