It isn't flawed for what I am questioning, and frankly although I am still lacking as many votes as I would like to feel comfortable drawing conclusions yet, the present evidence brings about surprising support (from my point of view anyway), particularly in light with the design intent Baba pointed out (for which I will freely admit I was ignorant of and was skewing my
own personal expectations).
The only inherent issue is people's distrust of what I am trying to accomplish. I was surprised a few people initially replied they felt like this was a trap. Like I was trying to trick them into voting a certain way. I would imagine for those who love 5E, they don't like the idea of seeing a system challenged and thus either aren't voting because of that or because they like things as is and see no need. The other end of the spectrum are those who do think maybe things are a bit off, so they are voting hoping my conclusions will support their own ideas that things are off a bit maybe.
Unfortunately, this is the case with opinion polls.
And the purpose of all of the choices being within the 95% CI is because most people would (likely) find those options most reasonable, which makes perfect sense. Given the question, I doubt many individuals would argue one of the poll options should include 15 out of 20 for instance.