I've found the Edain mod to be of unusually high quality overall. However, as a writer and a native and fluent speaker of English, it gets confusing and annoying when I have to put my game on hold just to try to comprehend what the translated tool-tip is trying to say.
To remedy that, I would suggest finding someone with a well-rounded grasp of English grammar to re-word and re-order the translated text into comprehensible sentences. For example: the Isengard scout hero, I don't know if he's supposed to be called "Lutz Farning" or if this is supposed to be the minor villain Bill Ferny from the books.
Sorry if this comes off as too nitpicking, but I feel that the grammatical quality should match the high quality set by the rest of the mod.