Mortars: "Also, players are rewarded for figuring out they should stagger them, or build forward turrets to kill trickles." I agree that is what I ended up doing in the end. It feels like a bug that's why I reported it.
Bridges: yes I'd like to have two separate loops that do not connect. Like a tritium loop, lava loop, ore loop, ... Putting multiple trucks on tracks with intersections end up them all following one loop. Or other shenanigans.
Trucks: would it be possible to make the trucks space themselves with an equal distance between each other gradually? It's annoying to have 3 consecutive trucks and only one being able to pick up some ore. Or to not get anything for a while and then everything in one go.
Roads: some feedback on how many trucks I need on a road for good efficiency would be fantastic. It's hard to know at the moment. It feels frustrating combined with how trucks space themselves.
Bug navigation, Map Editor: good to know that's by design and knowing you have more fun stuff planned. Hoping for a steam version. Best of luck!