I really want a proper casual wave to use as a greeting, sort of like the /goodbye emote. As it stands now (at least on my characters, I haven't seen everybody's emotes), the body language from /wave implies trying to get someone's attention across a distance, or in a large crowd. It ranges from the Elezen female's "Yoo-hoo! Over here!" to the Roe male's "Wait! You left your kid in your magitek reaper!"

I just want a hand lifted in greeting that says, "Hi, I see you and acknowledge your presence."