Also, I just realized this morning that because TLJ picks up right after TFA
What about Hux new look ? It seems as if a few weeks happened between both movies… but I know you’re right: if SKB is destroyed at Day-0, Rey finds Luke on his (not so) lonely island at Day-1, while the FO attacks the Resistance Base.
(by the way I loved the badass old dude FO officer: who was the actor I’m sure I know him from somewhere ?)