Well in 2020 I was expecting it too. I would like too see something like:
- units who have to pull, assemble, load stones and stuff.
They should make specific units to move and use siege-w. A killable units to make siege-w harmless. Siege-w should be usuable by all rather the player who has built them. If the siege-w is unitless it can be controlled by the first sending units there. Everyone should be allowed to create units who are allowed to use the specific siege-w.
I would like to see also horses/bulls pulling wagons and carriages.