Adding an artilery train is cool, but what about laser turret trains, what about logistics wagons?

What about improving the existing player vehicles like the car and tank? What about new vehicles that shoot lasers (perhaps the spider walker that was shown)? What about vehicles for the player ...

A bit more elaboration on the building depot / warehouse / bunker / building ideas. Instead of making
them single entities or objects, provide build conditions to make an area count as 'inside'.

It could have requirements as follows:
- entire area covered in concrete or stone
- walls / gates ...

There is an idea for this I didn't see. Giving construction robots a build order / priority:
1 - Deconstruction
2 - Power routing(Poles, Substations, etc)
3 - Roboports
4 - Power generation(Solar panels, accumulators, steam engines and set up parts)
5 - Defenses(Walls, Gates, Turrets)
6 - Other ...

In tune with more things getting shields, ie when vehicles become modular. Add a second tier of wall that requires power to fully function with the benefit of:
- Minor amounts of regenerative shielding at the cost of said power.
- And / or Electrified, providing small damage and a minor slow effect.

Instead of the above options, the pump could just count as gravity fed until power is applied. This would satisfy most sides of the argument and do two things.
- Low volume of water as a kick start without power
- Regular volume once electricity is applied