On Megacraft they added in a customizable armor stand plugin that was very useful. I heard you may be re introducing it so I was curious if you where putting it back in. I put this under suggestions because I though it could be thought of as a suggestion.
I second this! Customizable armorstands could add a lot to a plot, and is easier for many players to work with to create some life and action, rather than organics. I also think the way they are designed regarding head/"clothes" and poses, aswell as how they are interacting with each other, is a great way to add that little extra originality and creativity.