Really engaging for a semi-idle game. I do think it gets kind of hard to track whats going on even with the PDA after a certain point. I sometimes just forget stuff. Though that might just be a problem for me.
While I'm not entirely against the idea of a simple notepad in the game, it's very low priority, and honestly unlikely to actually happen. In particular, if I did add it, it likely wouldn't be enabled on the browser version, since browsers have very strict size limits on how much data you're allowed to store in them.
For sure. In a similar theme, I think it would be great to add more detail to the map - previewing the travel tasks for example. It's quite hard to remember each travel stage when many journeys are multi-part. Even counting the number of stages, or some sort of base travel time note (wouldn't even have to be an updated estimate) would be super helpful. So adding these sorts of simple notes to the map would be a big help!
PS/edit: the Astra routes are a bit better and clearer, the more annoying one was Laurion-Dam which doesn't show the multiple stages, and is not to scale compared to the Talos-Dam route.