I guess you're right. Mostly I just wish the game were less linear and a bit more sand-boxy. I know they're only two people, though, and if they try to add a ton of new systems to the game it'll turn into Summertime Saga and get lost in development hell. I'm glad they focus on plot.It's a nice idea, when they finished. But highly unlikely, because they already have bad options, and if you select them, somehow they turn it to right.
They could have at the start add an option where you say if you want bad endings or just have fun. If you add them after you have finished, than a lot of people start complaining about save games again.
One thing I am still really fascinated by is the statues of magical girls in the mansion basement... We've seen a demon girl and a pixie girl, but so far no angels or mermaids. Can't wait to see Lassie bed one of those!