Question: If Rey was powerful enough to realise that Chewbacca was still alive on another spaceship (remember that they were in space and the ship was probably a far distance away), why did she have no clue that he wasn't on the cargo ship right in front of her (the one her and Kylo accidentally blew up)?
Gavin Jackson
28th Dec 2019
Answer: At this point Rey had just been involved in a test of power versus Kylo Ren - she was probably far too stressed at the time so couldn't determine whether Chewbacca was onboard or not.
True. However she may have been more baffled by the blue lightning strike that she just cast.