[NewMountain]

There's something very wrong with the Russian one. The first example "Jessica | Tell History", is British woman speaking British English transliterated from Russian. It's absolute murder of the Russian language and painful to listen to.

The second example "Jessica | Record a commercial" is perfect. Confidence restored.

The third example "Laura | Help a client" is back to glass in your ears. This time an American is speaking American English transliterated from Russian.

Yikes. The English sounded fine, but the Russian has serious issues. Either there's a bug in your configuration (I hope) or your evals for Russian are unsound.

Edit: dial back the editorializing.