I understand the argument as to why this isn't a bug but I think this is pretty unambiguously a decrease in quality of life compared to previous versions. I can't imagine many situations where you replace a belt with an underground where you don't then need a rotated underground and can imagine even ...

How to replicate: Have artillery shell damage 9 researched. Have an artillery turret set to automatically fire.

Behaviour: Two shells will be fired per biter spawner. The first shell will kill the spawner but a second will be fired regardless.

Expected behaviour: Only the single necessary shell is ...

Here's what it looks like, alongside the display panel settings:
Here's what it should show:

they won't be able to self-balance like directional connections do because they are operating directly on the segment, so the first machine to update will get the greatest share of fluid. There is literally nothing to be done about that.

Can't the EM plant have two fluid buffers, one passthrough ...