It’s true that most of that idea has been lost, but it could still be up to interpretation as to whether or not Rey would have escaped the cell block if Kylo hadn’t been distracted by the Falcon’s arrival. I didn’t intend to imply that Rey could sense the Falcon here, but that is certainly one interpretation. Maybe if there was some dialogue from the Trooper’s intercom to that effect…
Oh yeah, maybe that’s where I got that idea from. I think you previously suggested that one could add some com chatter that basically says the same thing the other stormtrooper says to Kylo.