I feel the same way. I love the story and everything, and I appreciate everything the developers do.
But we put $20 (even $17.99 or more) into the game, we might as well get a happy ending or something good. And sadly, I feel the routes were totally "hyped" up to be more than what they were.
I really hope they add more to the game, in the future. (unless they're finished for good) :(
*SPOILER* for 1 of Heath's endings & a scene: the dumpster scene with Heath, where he wants the MC to do drugs (or don't get the NSFW scene) and when the MC doesn't join him with Andrei, he ends up hating the MC.
And if you do join him, the MC gets killed (or can be)
That was depressing lol