I'm sure I'm not the only one that finds it irritating to hear his ancient Romans speaking a modern Germanic language instead of the language they spoke at the time. Especially coming off from Europa Barbarorum.
And speaking of EB... is it possible to rip the Latin voice files (hell, all the voice files) from that mod and port them to Rome 2?
Can find them here if you have EB installed:
C:\Program Files (x86)\Steam\steamapps\common\Rome Total War Gold\EB\Data\Sounds