There's an edit war going on between me and kn8485909 over post #1317232 and post #1317233 (E), and I want to put it here so we can finalize the tags through community consensus.
height_difference: I'm not seeing the difference, unless you mean the three standing girls, but that's utterly pedantic and against the spirit of the tag.
no_panties: The wiki states the tag should be used only when panties are expected to be worn. I'm under the impression that no one wears panties under bike shorts, so the tag usage is wrong.
light_brown_hair: Colors tend to be subjective, but I associate light brown with something like post #1287848. With the posts in question, I consider it to be blonde.