APoc1
Because it's sad that there will be no more FET, or because you feel that the end will not be satisfactory?
As for the former - yes, it is sad, but every good book, movie and show get to its end...
The former. No other game made me look forward to updates in anticipation like this game did, there will be a feeling of emptiness for some time. I went through this after ending Witcher 3 too, but only for some days, I have a feeling this will have more impact on me.
Marty deserves a break though, and maybe even cbob will come back to the new project, though I have my doubts about that. What also eases my mind is that Marty has put out quite a big collection of art files. With a little effort and talent it's possible to do almost anything when modding the game.
Regarding the epilogue, I have low expectations, even more so after Marty thought it possible to deliver in less than a month. He tends to be unreasonable with schedules but this tells me, he's not going for a lot of lewd scenes but more of a story patch. But we'll see.
there arent any diference. just limited content to a single girl instead of both. its there for people who cant stand the character and want a "waifu only" choice. my bet is, this is for people who, even in the love route cant with korra and wish to avoid her as much as possible. with going korra only being just there as an extra.
but everything you can do with them in their solo route, is avaliable at the duo route.
Nope to the last sentence. There are exclusive lewd scenes to each route, even if only a few.