Dear Undying Nephilim,
I'm a big fan of your work, I bought Medieval 2 for the sole purpose of installing your mod. Sure you may have released your announcement for 0 AD conversion soon after, but I don't blame you. After all, Medieval 2 is still a pretty fun game and I was never able to install the mod due to technical issues. Although I don't have the demo for Hyrule Conquest, as I would like to play it without fear of bugs or of the installation of the mod causing crashes due to my unfamiliarity with modding, I would like to make any contributions to this project as I can.
Have you heard of Shadiversity? He is a real world historical weapons and armor enthusiast and has made, for fun, several videos about fantasy creatures and what real world weapons and armor would they would most likely use due to their anatomy. Maybe you can use this info to enhance gameplay?
Here's an example that you could use for the Zora:
And fairies