It sounds as if you've soured a bit on Lena's character. Truth be told, so have I. Before this last episode, I'd have said she's 2nd best girl only behind Cindy for me. However, the inconsistent personality and lack of self awareness, whether intentional or hurried plot development have seriously made me come to dislike her a bit. Now, I'm not even sure if I'll continue my Ian-Lena route. I suppose I'll keep it, but right now I see it more of a route to Ian-Ivy than Lena.
Hopefully Ian will be given some autonomy, so he can stand up for himself when it comes to Lena. As I've said before, she has all the power between them when it comes to them being together, and it irks me especially since she can be played as a total hypocrite. Ian really needs the ability to scold her then break up if she's been played that way. It would also be nice if Ian could refuse to accept Lena's rejoining their romance after Holly's kiss. I tend to play Ian as a willful guy, standing up for himself and his friends at every chance, and the situation with Lena goes against that.
Regardless, the game is very well written and very entertaining.