Love the game, looking forward to see what it becomes. I hope I'll be along for the journey, so here are my thoughts.
I have trouble knowing if I'm attacking if I don't have the sound going. I know about the icon in the top left corner, but it just isn't enough. Sometimes I stand there getting whacked, waiting for my swords to twiddle and nothing happens, which is really frustrating. I'd love to see a flashing icon near the health bar, or maybe weapons changing position when you're in combat. And I'd like to be able to change the auto-attack key. =)
I'd love to see visible moods, like just a smile board on your face, or maybe a tear drop.
My 6 year old wanted me to equip the sock puppet, which sounds like an awesome fist/crushing weapon!