In my honest opinion, I think there should be more emotes, that aren't faces or anything like that, like a pizza, or guns. it would make expressing myself much more fun, as the emotes are kind of plain, besides the deal with it one .
(pizza)I agree however... How will we express them onto our keyboards? On the other hand we don't want complex emoticons for our users to remember every single one. But it doesn't really matter since we can provide them with a tab within the text box with each emoticons, which we have already.