My wish is that Bards could actually sing in battle again like they did with Requiem or the main songs before 4.0. Some actual support songs with cast times and mp costs that aren’t just ‘press me every 30 seconds then forget about me’.

As for a dancer performance emote, couldn’t they quite easily slap one together with the animations from steps or improvisations? It definitely seems possible in future, unlike my own wish. I imagine there’s a good chance we’ll see something like this, even if it may not be until a bit further down the late. I’m sure your wish will be granted at some point.

Last wishful thought but healers doing healing/support in battle instead of DPS. Please don’t burn me alive for saying that