The Initial items section of the Space platform starter pack was given a new property in 2.1: "Quality: Fixed [common quality icon]." The period at the end, after the icon, looks quite out of place.
Extra period in platform starter pack properties.png


Aside from "Too heavy for a rocket!" for the ...

Hello! :)

1. What did you do?
View vehicle weapon properties (from actual items, when viewing the vehicles in the factoriopedia, and when viewing the vehicle weapons in the factoriopedia). This applies to: Vehicle machine gun, Tank cannon, Vehicle flamethrower and Spidertron rocket launcher.

2 ...

I agree the interface is behaving as designed. Thank you for moving this to the suggestions section. Here's a shorter entry for the idea rather than using the bug template.

TL;DR
Reduce the rate at which the sorting of the production statistics is re-computed, but only for long time spans.

What ...

Hello :)

1. What did you do?
Open the production statistics interface from Aquilo. Click on the fluids tab. Set the time duration to 50h. Look at Ammoniacal solution and Ammonia.


2. What happened?
In the recipe for the ammoniacal solution separation, the amount of input fluid is equal to the ...

Hello! :)

1. What did you do?
Going in the research tree, selecting Stronger explosives 3 (or higher) and hovering over the Rocket damage icon in the effects pane.


2. What happened?
The tooltip displays Capture bot rocket, alongside the expected regular rockets.
Capture bot rocket damage.png ...