Same with me, i'm hoping for a wt-mod someday when the game is complete (or at least i will use a gallery mod) that lets me cheat to play all routes at once (i know there already is a mod that lets you take multiple decisions at once, but i don't know if it lets me use all routes simultanously). I just don't want to play multiple times to see all routes, i could live with 2-3 routes but not 10+.That is exactly why I stopped playing this game. I can't restrict myself to just one girl. They all are lovely in their way and I don't want to have it all blowing up in my face.
TBH i don't get why the dev doesn't include a full harem route, but after all its his game, so he decides what he wants.
But it kept me from becoming a supporter, as i really liked the game up to the moment where you have to decide and i stopped to continue playing.