me and my buddy play battlegrounds all the time.
we would like it if we could use emotes when spectating.
so the player who is playing sees the emotes spectators use when spectating.
i think that would make it more fun for the watchers and more fun for the players that are being watched
also
it also would be cool if we could make pre-sets of emotes in the collection book, so we can switch between them on the fly (or bind them to heroes).