I think your review is unfair. I'm voting this distribution a five to negate your vote. As you indicate, you voted this distribution a one primarily because there are many other testing distributions.
Personally, I am very happy to see more testing distributions. This encourages innovation and gives people many options to choose between. This particular distribution may very well be exactly what someone is looking for. I think low-rating distributions based on invalid criteria stifles innovation and discourages contributions to the CPAN.