Examples of one of these microtasks might appeal to both potential developers and business clients. As it is, there is little on your website to explain what it even is, other than a CTA to push me to the next step.

This could also be a useful evaluation/interview tool where the microtasks represent real-world problems, versus the pages of FizzBuzzing and stripped-down tasks currently in vogue.

That said, this personally seems useful to me as I'm working on a scripting/templating language that should vastly simplify fulfilment of these non-codebase dependent tasks, and this gives me a new way of thinking about that.