I'd really like to see emotes that "snap" together when used within a certain time frame of one another (ie, /hug or /embrace, /fistbump), which should be easier to implement in theory when they've finished adding new races altogether whenever female Hrothgar arrive. Of course, I say "snap" and I mean connect and work in sync with each other, like the emotes in Team Fortress 2. We might need to make sure emotes are mutually targeted or something to get it to work in XIV, but it'd be nice to have.