Heartcatch Pretty Cure/Fridge

We learn in a later episode that the Sunakies/Snackyes have bodies made of sand, and only sand. In one of the last episodes, Erika, Itsuki, Coffret and Potpourri dress up like Sunakies/Snackyes to sneak inside the villain's base. Think for a minute... what happened to the poor Sunakies/Snackyes whose clothes they got?!
Another from the last episodes involving Yuri. She reunites with her long lost father just in time for him to die before her eyes. Assuming she doesn't tell her mother that she's Cure Moonlight, it can be assumed that she also doesn't tell her mother what happened to her father. She'll spend the rest of her life living with this secret, while her mother spends the rest of her life wondering when/if her husband will come home.

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.