Spanish Tranlsation

Many things in the spanish translation are missing keywords, such as stampede weapons or a few talents of Zealot. They spell stuff like: “Extra 10% when attacking.” But they do not specify extra 10% what. Is it damage? Attack speed? No way to know. I don’t know if this should be a bug report or support performance or else so I am posting it in general.
It -really- needs to be checked.