The last jedie was a huge mess. I thought if rey and keylo ren switched sides in that movie there would have been more opportunities for story lines.(with kylo trying to mend with his mom and we would have actual pay off with rey getting more and more frustrated in that movie and keylo getting more and more calm instead of reverting the development at the end). However the secret twin plot.......
Sounds very contrive. and especially with turning all that subtext into incest subtext.....urrrggg. Like parent like child.