Make Han the other Skywalker that Yoda was talking about.
Honestly that’s no worse than who it actually was.
That’s why I still enjoy the first 45 minutes of TFA: had it been a sequel made way earlier, Rey would have been the lost sister (well, assuming a slight retcon of ROTJ).
Tbf, you could still sorta make that work in an edit by making her mom Luke’s sister.