Omnis Duo Bluetooth Feature on the XDJ-AZ

I know the XDJ-AZ has the ability to link bluetooth through the channel, but that's just a basic feature.

Having the Omnis Duo Bluetooth feature where it can cache x amount on time and you can manipulate it as you please would be a sick option to have on the AZ. That's basically one of the biggest things that's missing that would make this an all in one beast for mobile dj's.