Depends what they are trying to do.
They promote audio drums (A real recording of a drummer and a drum kit) as the next generation, linked to the style by Midi synchronisation. Well Wersi have had these in their instruments since they were launched 8 years or more ago, so I would hardly call it Next Generation. (Unless they mean for a hardware based board)
The most exciting part however (Providing I am reading the details correctly) is the Audio backings, which are also real live recordings (Including all the required chords) and should really be something to look forward too. (Think of the Yamaha Mega voices, but with audio loops instead of Midi loops as Yamaha use)
I suspect that they are having problems getting the audio loops to synchronise with the rest of the style, (Requires a lot of calculations) which being a hardware based system is difficult to correct without redesigning the hardware for faster processing.
Hopefully they will manage to get things sorted, and really give the Big Boys some sleepless nights.
Fingers crossed

Bill