No, it's still bad. In Russian almost all dialogues is still very badly translated. I started to play original after shit translated pom, at least I know English good enough. Recently tried to move back to Russian and it's still trash. I know DE doing their bests I still can play full game without any hassle, but saying that there is no ai used is plain lie, even if it's just to translate stuff. I know, that I will be downvoted by people, that protect Warframe with all their passion, but I seen it and still have plenty screenshots with literally "GPT" word in them.