As major changes occur the descriptions become inaccurate or just simply wrong (e.g. pneumatic intake/outtakes). It would be wise to wait until descriptions get a cleanup.
Ono, I had previously started writing up some description feedback but felt like I was just being a bit pedantic as its all a bit less important than reaching gameplay milestones. But if we're skirting the topic already, I'd suggest the Pneumatic system implicitly declare its functionality. E.g. noting that intakes are individual storage nodes of the network, that pneumatic pipes do not increase the capacity of the network, etc. I also noticed a few remaining "unknown key" tech/crafts, though now that I go back and look I've only spotted the 3 cabinet techs to still have this issue.