editors don't really need to be tagged do they? I mean, if you see an english img with a source, you tell that the uploader edited the image. Translators are the same thing, just check the source in the comments.
Personally, I rather not have a bunch of tags by people who edited one thing just to get their names in the tags. It also seems kinda narcissistic
Please remember to replace the "untranslated" tag with "untranslated_original" on the unedited japanese image. I was gonna start editing Walking Deathflags until I saw the english versions