There are a bunch of font quality issues related to Russian fonts:

1. As you can see on screenshot (compare underlined "Unlocked" and adjacent Russian word) Cyrillic characters are not antialiased and looks much worse.

https://www.games2gether.com/dungeon-of-the-endless/forum/54-tech-support/thread/18003-unlocked-and-discovered-words-are-not-localised.



2. Character in tiny font are one pixel smaller than most other characters: е, ж, х. You can see smaller 'e' in Hikensha in the screenshot in previous post.



3. I can't make some lines fit into given area. I fixed some by changing to shorter words (but with less accurate meaning), but still can't resolve some (f.e. attack range):











P.S. Could you make this or similar screenshot once again so I can check all characters? https://www.games2gether.com/dungeon-of-the-endless/forum/46-general/thread/17160-russain-language-in-dote