Rating: 5
I was very intrigued how you've edited both the zenobias tower and mirror tower to become 2 new units and changed their classes to 0 and editing the actual units with the other tower stats, which seems very understandable as both towers can't be built by villagers anyway. I gave it 5 stars because its a very smart way to ensure all towers work properly.
Additional Comments:
I might attempt similar edits to my towers in my own mod.