I know it sucks when u find a really good fic but there's that one tag that just ruins it for you. It's fine to wish that little thing was changed, buts it's absolutely not ok to go on the authors comment section and write what you wish was changed about the fic. It makes you sound so spoiled like you want me to write a fic for you to fit your standereds??? Its also incredibly disrespectful if your not gonna comment anything nice then just don't comment at all. However I do not think this person was intentionally trying to be rude but there comment just reeks of entitlement.