Number of crashes that were fixed without being previously reported in a bug is impressive.

When lunching a nuclear rocket, there is a huge zone covered by the explosion.
Bots flying over this zone during this time are not impacted. They should be nuked !

Does a mean for some given lamps, the order they are turned on will be the same for every night ?

If there is a time assigned to each lamp to know when it should be turned on, this time could be randomised at each cycle.

What about adding a limit on the number of bots that can load/unload a specific container at the same time?
It will add contention points, like belts do.

Now we have cliffs.
We need hydro electric power !

When I craft a nuclear reactor (or a anything that I build not so often), having it auto placed in the tool bar is very convenient. I don't have to open the full inventory to quickly place it. Also, I don't want to waste a slot in the bar by locking it to such a rare building.

Why don't you use TCP to downloading the map?
You will get a higher speed for high volume transfer, and won't have to take so much care in what's between the 2 end points.