Agreed. The concept of a threeway relationship doesn't do anything for me, and I'm having a hard time adapting to it even if it's just a game.
I'm pretty sure though that the romantic ending of season 1 is not a "happily ever after" kinda thing, because there's at least two more seasons filled with drama about to happen. I'm hoping that there are going to be paths for both girls individually (along with some actual character development), and maybe a threeway ending for those who are into it.
Oh, and I'm also hoping DPC doesn't "resolve" the threeway the same way he did in Acting Lessons...