Who cares? Nozzles are cheap, and we know the threading. We also get 10 free nozzles. I am going to tune in my printer to .4 and work throw any kickstarter/new product pains before I start messing with new nozzles (and thus new calibrations). I'm certain there are others out there willing to experiment right out of the gate with nozzle sizes/filament types, and I'll monitor reddit/fb group for their trials and errors so I don't have to be the one constantly repairing clogs/nozzles/parts/filament/etc. So after a month or two of getting all the kinks worked out, then I'll order "what works" as verified by the collective knowledge at the time.

So don't sweat not getting additional nozzles.