>>35031989You clearly don't know how films are made.
The Pokemon designs won't be completed for several months after the film is shot. Literally from maybe late April to early May, depending on the production schedule, to a month before release, will be time to finalize the designs of 3D computer-rendered characters who could be replaced on a whim.
Special effects are regularly not completed until just before a film is released. I think TFA was still working on shit a week before.