Couple of plusses i've seen by reading the manual a bit
FM of drum sounds
Loads of FX, ring mod, amp sims, SRV reverbs, dimension D, different phasers, flangers, chorus, multiband comp
interesting filter types, 'acoustic' LPF 2 & 3, Juno, Jupiter, Prophet 5 emulations
different time stretch window sizes
bounce to sample from track, main outs, or from computer
if the timestretching sounds cool & the overall output can enhance what you put in, i'm actually quite interested in this for jamming round my bandmates houses
This looks like it could be a bit of a winner