Got it! We have never booked HalloWishes DPPkg. but this sounds pretty cool. Read the entire post and then made ADR via the link you posted. However I ended up having to call as the online reservation wouldn't go through for whatever reason, but I'm pleased I was able to book.
You mention 2 items: A short while ago Disney started offering same day reservations for the Wishes Dessert Party with viewing in the Plaza Gardens.
And: This past week they started advanced reservations starting October 1st for Plaza Garden view.
How do I get hooked up to receive these notifications in my email? How did you get notified? Also, when Disney opened their Summer/Early fall packages it was by sheer luck I was able to book WL for room only discount, I didn't receive one email notice regarding these discounts. Ugh...all the hoops & loops just to party with my favorite Mouse!