StarkillerAG said:
I still don’t think introducing Palpatine so early really works, JakeRyan. It raises the uncomfortable question of why Palpatine’s name is never spoken during the entire runtime of TLJI mean, Luke mentions him in TLJ as Darth Sideous. I don’t think it would be too out of place to mention him in TLJ again, or even give some sort of hints to Rey’s lineage.
Also, the goal was not just that single scene being there in Force Awakens, and Kylo would be the only one to know about Palpatine.
I’d have Palpatine telepathically encouraging Kylo to kill Leia:
https://drive.google.com/file/d/1bwXR7hUwZ7lZLbEfBkLQiRYZhi6K6sdN/view?usp=sharing
Palpatine’s announcement broadcast would be during the Battle of Crait, just before Luke arrives:
https://drive.google.com/file/d/1tUe4Nz4dKptm5UzcBu2QhX9N9FuaISoa/view?usp=sharing
And finally Palpatine would try and telepathically tell Kylo to kill Rey during their last Force connection:
https://drive.google.com/file/d/1s-thAiSISTEYqjn0oiyRuoWgdiBScyZ-/view?usp=sharing
So, Palpatine would show up a few times during The Last Jedi, in my mind. I know it’s not everyone’s cup of tea, but to me it’s tough to fix Rise of Skywalker in isolation from adjusting the other films, when TROS is the one that takes such a left turn without setup.