Only found the Acorn Shooter in the Abandoned Park. For the Dragon Story I expect to need the fourth broken key part, I have yet to to find.
Is this meant to be solvable?
Nope broken keys are for another thing. There is also a book with a small hint on the broken keys. Oh sorry thought for some reason you already did that story, just forget what i said.
Yup it is, needs one of the new forms field ability.