JB i wouldn't wake her, she'll wake when she's hungry. If she just went through her 12wk G/S, then she'll be sleeping more. She may even be dropping her night feeds.

Kell, Maddi still has a dummy & shows no signs of getting rid of it anytime soon.
If Ella only has it to settle then it shouldn't be too hard to get rid of.
Maddi has her as a comfort which is why it's so hard to get rid of it.