Dua clearly has a decent level of taste, but at heart and with her own music I don't think she's an experimentalist. She won't rock the boat too much. I think the emphasis will be on high quality tunes that gently find a new direction within pop away from disco, not full throated reinvention.
It's so weird thinking back to hearing her perform live when she was just starting out, @'ing her and she liked my tweet when she had something like 4000 followers. And now she's one of the biggest stars on the planet. The trajectory to stardom has been phenomenal.