Creative Assembly has released an add-on dedicated to the Chaos Dwarfs for Total War: Warhammer 3 and, as expected, it did not add Russian localization. However, this does not mean that you will have to read about the new faction in English, instead, you will see a mixture of some Russian-language descriptions and empty spaces in the game.
Interestingly, some of the things that have nothing to do with the Chaos Dwarfs have also broken. For example, some of the labels have disappeared from the menu.
And here is such a picture in diplomacy with the Chaos Dwarves, in the description of their school of magic, and so on. It seems that this should not seriously harm when playing for other factions, but you won’t play for newcomers in the Russian version without tears.
The Russian-language discussion thread on the official forum dedicated to this phenomenon has been deleted. However, nothing surprising: it is unlikely that there was a polite and constructive dialogue.