just to clear any potential misconception on how « big it is »…is is by the number of renders and chapter script size, however a player doing only one single path, whichever it is, may not get that feeling. There are 5 main paths though in this final chapter, based on who your LI is (or are), each with subtle variations on some identical content based on previous choices, but each also containing content specific to that path, and each being about the same size as the next.
Being an epilogue, and this was also said from the beginning, there are fewer choices to make in this chapter, and there are no longer trust/love points to gain.