And another comment for Andy mostly.
I think it'd just be easier to release routes based on popularity or if not then whatever story fits best. I think you must know most people tend to do all the routes (I am) and it is nice piecing the puzzle of Walter's past. If it makes more sense to have a less popular bara have their update so the story is easier to piece together then go for it especially if it makes things easier for you. Otherwise youre doing great to just release who is popular. (Psssst! Was really hoping for a Gil update this month! He's my fav XD).
Keep up the good work! Would love to support you with patreon but heh the country I live in disabled it for NSFW material.