When I have a worn-out internal combustion engine and ask the engineer about the vehicle's condition, he replies (in English) that my engine is worn (and that's OK), but the Polish subtitles say my MGU-K is worn. This is an BUG!
There's also an error in the session labeling. For example, when I check the weather for qualifying, the labels are K1, K2, and Q3 (it should be K3). Similarly, when choosing tires, there's a tire reserved for Q3 (it should be K3).
These are minor errors that can be easily fixed!