What:
In a constant combinator with lots of logistic requests, there's no UI assistance to help me find a particular request. In my personal logistics, there is, via the Search field in the top right. I want such a Search field or button in all cases where there might be (lots of) things to search ...

To reiterate part of the weird behavior: Open Tech tree -> press Pause button -> press ESC, which you would expect to open the menu or to leave the tech tree. Instead the menu is rendered in the background of the tech tree, in a non-interactible way: https://i.imgur.com/zeLCgZj.jpeg

I can see that ...

Fair enough. I will note, though, that this current behavior is annoying specifically in the scenario of trying to add recipe icons to blueprint icons, titles, or descriptions. E.g. I probably noticed this behavior while trying to make an acid neutralisation blueprint.

TL;DR: Allow using the ghost pipette & Factoripedia on entities in the blueprint preview panel.

Context: I can hover items in the blueprint preview and even deactivate them via right-click, but I currently cannot use the pipette tool or open the Factoripedia for it.

Feature request: let me use the ...

Feature request: make parametrized blueprints tileable somehow.

Current behavior: Parametrized blueprints currently cannot be tiled because the popup which asks for entering the parameters interrupts the tiling movement.

+1, something like "Read belt length" would be great for e.g. sushi belts on space platforms, so you could make circuit designs that say things like "put ammo onto this belt up to 30% of its total belt capacity". Currently I have to count belt length manually, which is fine for static designs but ...

TL;DR
Frozen entities currently do not have an Alert like e.g. entities missing material for construction do. Consider adding such an alert.

Why?
Example use case: In Aquilo map view, I currently cannot tell at all when half my factory has frozen over.

And from a more philosophical perspective ...

Expected behavior: Oil pumpjacks display how much oil they produce per second: https://i.imgur.com/uVNF4zr.png

Bug: Lithium brine pumpjacks don't display in their UI how much lithium they produce per second: https://i.imgur.com/jOoqmbA.png <-> I initially suspected this behavior might be caused by ...

Context: Technologies in the technology list are roughly sorted by dependency. Either explicitly, or implicitly because different research pack costs are bundled together.

Bug / unintuitive behavior: Some triggered technologies (i.e. ones that don't require science packs to unlock) are sorted ...

Expected behavior: Factoripedia contains entries for pretty much all Factorio entities.

Bug: Factoripedia contains no entries for fluid barrels, e.g. water barrel.

Reproducibility: This always happens, consistently.

Context: When placing a train-related entity like a train station or railway signal, Factorio provides some convenient UI affordances like displaying valid placement locations.

Bug: When placing a train station next to ghost rails , one currently does not get the train station preview: https://i ...

Context: I can use the Q pipette to pick up icons or objects to my cursor. E.g. I use Q on a chem plant, then get the chem plant attached to my cursor.

Bug: For some entities or recipes, using the Q pipette yields the wrong icon or entity.

Bug examples, non-exhaustive:
- Using the Q pipette on the ...

Context: In the Blueprint editor, I can insert ghost items from my cursor into the blueprint title. E.g. I can use the Q pipette tool to pick up a ghost chem plant, then click the title to insert the chem plant icon into the title.

Bug: I can place a ghost chem plant into the blueprint title, but ...