It's an interesting idea. I like it. But I have to consider whether or not I'll be using a publisher or self-publishing my book when it's finished. If I use a publisher, they may want me to take down all the chapters I've posted online. But if I self-publish, I still own the rights 100% and can do whatever I want. I still haven't decided, but I'm close to finishing so within a few months I'll have an answer for you.

Thanks for thinking of me! I think it's a wonderful concept. Because at this point, you've got a better chance of being discovered (and supported) on Wattpad than Steemit as an indie writer.