Headscratchers / HeartCatch Pretty Cure!

• Don't deserts also have flowers?
  • Why, yes, and they were used to denote the extent of Sasorina's minor bout of Heel–Face Brainwashing and eventual purification.
• In episode 2, while explaining the concept of Heart Flowers, Kaoruko said that "no two Heart Flowers are the same", but in episode 36, not only do Aya and Mayu have the exact same Heart Flower, but it also gets stolen from both of them at once and made into a single Desertrian rather than two separate ones. How?
  • Soulmates.
  • This particular desertrian was possessing two objects.