Greetings!
Well, no dev here(, but I wouldn’t consider myself a fan either ;-P); though if it means anything to you, I think you are capable.
What about putting your ideas, time and skill into something they’ve asked for instead of something they did not?
If you don’t already know, you can put your writing skills to use here, if you like to: http://steamcommunity.com/app/365360/discussions/0/412446890554789967/