The interface of ADPS is clumsily finding its way through a swamp of former Flash panels. You can't blame Adobe for not having revamped their InDesign CS5 flagship immediately and completely just because Apple dumped Flash, at the time of the release of CS5 (what a timing...)
But Adobe could have made things a bit easier, i.e. by offering an update or addition to the Workspaces, or add some asterisks behind the interactive features and options that just won't work with ADPS. How many interface designers does it take to implement such small tweaks ? My guess is that not even a single developer needs to be involved in that.
Below, the image of my Workspace with a colored overlay, which I always show to my course attendees and presentation audiences. It clarifies a lot of what's going on. Green: special panel for ADPS features and options; Yellow: some things work with ADPS, some don't; Red: just forget about it...