I have no idea why. They removed all dialogue explaining the different pronounciations and every legionaire says 'Sseesar'. Which is weird, because for germans the 'kaiser' or 'kaisar' pronounciation is actually the more common way because for the way that it's spelt it's the natural german pronounciation. The german localization is awful. Even worse, thanks to Steam I can't even buy the english version without major fiddling with proxies. I want to buy that game a second goddamn time but I can't. They're essentially forcing me to resort to piracy if I don't want a more or less broken game (the translation and voice acting is so bad that I consider it 'broken').