I totally get your point but if we were to do it like that then I feel as though people wouldn't take the game as seriously. By that I mean people will assume that we are teasing for the sake of it.
We are doing something similar but it's more fitting for the narrative. For instance, the update we are working on now for V0.4 contains more than half of Android 18's full path. So rather than just getting 1 scene with Android 18 after doing a load of work, we're adding in her introduction, first scene, second scene, third scene and fourth scene. Whilst my group did not make Fairy Tale Adventure, we really don't want to fall into the issue of having lets say 10 female characters with zero or one scene to each. The best example I would give is something unlimited. I absolutely adore the game but I am a bit disappointed that each character wasn't fleshed out enough. That's the single most important thing I want to uphold in dragon ball infinity. Each build should add something significant if that makes sense?