I don't believe Raiblocks has anything to do with DADI. DADI is the scammer here.
I thought Raiblocks was rebranding to DADI? My bad if not
Was XRB not going to rebrand to NANO? Maybe I'm confused. Anyways, NANO sounds great to me (better than XRB or Raiblocks), and DADI sounds funny, don't think that's a proper name for a serious project. Marketing is important here.