Did you happen to spot a little something at the end of the Last Jedi that Finn passed over? Some books perhaps?
SPOILER ALERT ...
So Yoda burns the tree that the old Jedi texts are held in right? He also mentions to Luke that Rey has everything she needs to continue her path...
Well at the end when Rey & Finn are finally back together on the ship... did you happen to notice the books that Finn passed over looking for something else! The sacred Jedi texts... THEY DID NOT BURN!
Of course we won't really know what it all means for another 2 years, but The Last Jedi I think not!
I'm not the only one that noticed this... check out these spoilers