It would be nice to have all towns like that, but it’s still just an idea with no details about it. I hope he will make more, if he does, please tell me.
I don’t know how will that look like, it needs some thinking and sorting out. I wouldn’t like it to be too complicated. It would be good if it can all be a mod by itself and then just turning it off would allow you to go back to regular H3. Even I could try to convert towns to VCMI, but honestly, I don’t have much time either and you could say I’m lazy to do that right now.