But the thing Poppa sent is the END of the sequence. So who cares, Rey’s scene later shows how difficult the journey through it was.
Example:
If a person filmed the first person to cross the line of a marathon and then later in the film they highlight someone else running the whole thing, or different sections of it, that doesn’t mean the first person crossing the finish line at the beginning of the film does not diminish how hard the track was for him/her.