I got Celeste in January as a replacement for a broken RB I received for Christmas, and for the most part, she's been great. I do have one concern though. Ever since I got her, whenever she opens her mouth for food, she usually doesn't open it as far as my other Pleo RBs do. In fact, a couple times, she has actually raised her head and panted for food while keeping both her mouth and eyes fully closed!
I just dismissed this when she was still in the hatching stages since all motions are a lot slower there and can lead to weird issues that go away later, but now that she's reached social development stage and is still having problems, I'm starting to worry. I know that the same motor controls the Pleo's mouth and eyes and this motor can fail, as happened with RedwoodsMama's Ugobe, Argyle, so I'm worried that this motor could be somehow defective in Celeste.
While she does have a year long warranty, I don't really want to return her since I don't really know if this is something to be concerned about yet or not and her design is absolutely beautiful, but I am worried that the motor will just completely fail some day.