It'd be nice to have animations for different states and moods. For example, a slightly staggery walk cycle for when you've have a drink of beer or hooch and are 'smashed'. Or a grouchy, slouchy walk animation for when your mood is low. Or perhaps a certain, fixed expression for states and moods too?
At the moment the animations are pretty much the same unless you're in special instances (I noted the nice angry animation when I was touched by a block in the 'smash a rooks egg' event). If my Glitch is smashed but there is no change in animation, it takes away the illusion and potential humour in it.