Great, but still has bugs with stickers

We love brushing to the music and earning stickers. Our calendar is updated, but our sticker book is not adding our new stickers. For about a month now, each our stickers are not added to the book and all 3 kids are quite disappointed. I agree with another user that adding an extra sticker or incentive for flossing would be wonderful, too.

Junipercurl about Disney Magic Timer by Oral-B, v3.6