I frequent fanediting communities and read on Original Trilogy.com someone is doing a fanedit of The Force Awakens where Han survives the whole film.
I've read the intended timeline and some of the changes are quite radical, they include:
-Leia sensing the Starkiller's attack on the republic (this isn't really anything new, I've seen SW edits on OT that have done this)
-R2 awakens when BB8 first finds him
-Kylo never unmasks nor confronts Han
-No lightsaber duel with Kylo, Rey, or Finn.
-Planets Daquar and Tokondana are now the same world
Not sure how this will all mesh. A friend of mine at FE.org said he's volunteered to view the workprint.
I've already seen the anti-cringe cut of Last Jedi where Leia dies and Luke lives, so eh, might as well complete the trinity.