nah the translation is really easy. On the site i got the game from it was already included, and even on the games i played when the translation was not yet finished actually patching it was comically easy compared to alot of games ive had to hand patch. I baisically just copy-pasted and replaced like three folders into the main file (the one with the exe file) and was done with it lol. So yah no its really not a issue tbh. For most its already prepatched and otherwise patching is just a game of searching for matching folders in your game folder and hitting replace.
Also i will stress this in every comment do NOT play era of myth till you're done with everything else it is not fucking worth it