Here are the high points:
- No specifics, but the Dinobots confirmed
- Optimus Prime and Bumblebee will have multiple appearances, much like an actor changes outfits
- Transformers 4 will have only on Global edition, no special editions for regional markets
- Chinese filming locations will be Beijing,Hong Kong, and two additional cities
- Chinese vehicles will be featured in the film, which means the the recently spotted Chinese E-Jet seen below is likely a Cybertronian
Image courtesy of Instagram user kdubluvsjmac:
He also reiterates that Transformers 4 will have one global edition, unlike other recently films.