I don't understand the joke

[rom17]

For some, title works, for others it doesn’t... where to dig. I like that the name of the polybar would be where I am.
I also tried the fonts, but it doesn’t work. Although it works on a different topic.

[rom17]

English is fine. Russian is not.

[gh0stzk]

If I understand correctly, it means that the font you're using doesn't have the necessary characters; try another font.