I have played all of the DtS missions on the MoT engine, and there are some things I want to point out:
- Because Ivan Melnik in White Head is an edited model of Volkov, both Volkov himself and the traitor in Hotel (who is also an edited Volkov model) speak German among Brits. I'm currently trying to figure out how to make all three "Volkovs" speak Russian rather than German (but Melnik will still speak German to the waiter and the guard outside his room).
- Because the male US scientists in Project Y are reused in Dora, they have British dialogue among Americans. Female scientists don't have this problem.
- Because some of the female civilians in Embassy are reused in Shefferd, they have American dialogue among Brits. Not every woman in Embassy is affected by this problem, though.