User blog comment:IHHeroes/Changes going forward after Crisis/@comment-29295626-20200116193240

Why don't you just wait until the respective seasons are finished before making the jump? Or just keep the original pages and add the details about reincarnation/Earth Prime on there instead of pointlessly creating a new page.

Arrow's showrunner specifically said we'll have Earth-2's Laurel Lance (the one viewers know) as Arrow wraps up.

There's also still the possibility of Flash, Supergirl or Legends pulling some kind of Flashpoint reset to make it like it was pre-rebirth.