I'm so glad you like the game!!
We don't currently have any plans to change the customizer. :c It's unfortunate, but the way it's currently set up saves us a lot of development time for future assets - basically, having it this way will make it easier for us to add CGs in the future without tons of recoloring and new color algorithms. I'm not saying we'll never change it, it's just not one of our priorities right now. ^^;
We also don't have plans for voicing the game right now, but this is something we might address when we look at putting together a Kickstarter to fund development for extra features and merchandising. Stay tuned for more info on that in the coming months! c:
Thank you so much for playing and leaving a great comment! <3