I have to say, that image of Lin and Jin jumped up my excitement for this update to a whole new level. I've been waiting for Jin's story to continue for so long, and I hope this indicates we'll finally see it happen! With all the events that go on around Lin and every other character in the house, it feels like she's been "recovering" from her hospital visit for months, not the prescribed week.
Her story makes her feel like one of the most vulnerable characters in the game, right up there with Ash and Nia. I want to see her fall in love again and experience the "gentle" sex you allude to when Lin gives her that necklace she made.