Well said, Brandon!
I think this is an interesting workaround, and curious to see how it pans out (works). I've got to say that the "costs" associated with hosting WordPress, keeping it secure, updating it, etc, can turn out to be much more expensive (and hassle) than simply using one of the many plugins / platforms available for RW.
Speaking from extensive WP experience, adding WP to the mix only complicates things x10. Like everything, a website is better kept simplified + streamlined.
Essentially, you're introducing the threats of WP into RW.
All that said, love stuff like this! Just throwing in my personal 2 cents!