I designed this with a few very specific goals in mind. First, I wanted it to be free to operate. Because of this, I chose a free host (Heroku), and built the whole application around its limits for a free application. This influenced things like the database models, and the use of an external script to process submissions. My other primary goal was to make it operable without needing to write code. For example, I had pondered releasing this with a tool like Flask-WTForms as the form scripting tool, but I ultimately decided against that. On a site like Heroku, where it isn't exactly easy to push code changes, I thought it would be easier if everything could be edited in-browser.