History: I got on trial from a local retailer, returned that weekend. Did it again with the latest firmware release, returned again (not quite 'there', IMO)
Aero will only pick up the first memory cue in the list of 10 that Rekordbox provides.
New firmware allows you to set short samples for the deck sample buttons. They are not Hot Cues.
There is no indication of track profile or cue points on the rudimentary display, only a simple progress bar.