It was my fault, the guy wasn't an idiot and I should have been more deliberate with the commenting and less free with the configuration. It was never a good idea in the first place to allow people to set low RNG's and it was just bad software development practices to allow the freedom for server admins to spawn bosses on every chunk.
I appreciate your review on the plugin and if you ever run into problems and need support or have ideas for what you'd like to see in the plugin feel free to post them here:
https://github.com/s5y-ux/MoreBosses/issues
Thank you for supporting More Bosses :)