I have one more suggestion:
Add new landscapes and hills in them and maybe a map creator and like (Grey faction units [UnFactioned Units]).
And siege towers!
And cars?
Thank you for that one! HIlls and a map creator are something to think about. And it looks like I would create other fractions.
There will be more more towers and buildings soon.
Cars won't be in this version, but I want to create a modern spin off soon.
I don't know how siege towers would work though. Because they have to be able to move with soldiers in it so...