Randomill has recently been reviewed by Ari Weinstein from CreativePro. The review is overall very positive, with the last paragraph being a good summary:

Randomill succeeds in offering a unified, friendly interface for random transformations in Illustrator. It is one of those plug-ins I ended up playing with a lot because it’s fun to discover the results it produces. It can take on practical randomization tasks too, and utilizing its many options allow for selective transformations that would otherwise be quite tedious to perform manually. With its multiple functions and ease of configuration, the possibilities for creating unique compositions with Randomill are endless.

Regardless, check out the full article over at creative pro. A big thanks to Ari for taking the time to check out the plugin, and for writing the article.