I think they should do something with that also. Like Geppetto looked pretty bad in that episode and so i think they need to make that mean something and work it out. Like Geppetto should realize he made the wrong decision. Though i think they are going to work at the whole how Emma feels towards Snow and Charming about being abandoned so i think that it should be left at that and not be blamed on Geppetto. Though Geppetto is certainly at fault in that, it was still a choice Snow and Charming made. The only choice that could be made based on what they knew, but still a choice to give Emma up and she has had a hard life because of it.