Minor things you want to see happen?

I think it would be interesting if there was a player knockback threshold. If a monster deals less than that amount, the player wouldn't get knocked back. I don't know if it would be a universal hard-coded number, or something that varies with level. It would kind of invalidate Stance, but Warriors would still resist knockbacks, thanks to their massive defense.

I'm not sure if I'd actually want it implemented or not.

I think this is a good idea, or at least make it 2 damage.
"Oh boy look at the tiny little snail. OUCH HOLY CRAP THAT FREAKING HURT...Oh wait....it didn't, I don't even know why I jumped back then!"

I would say make it equal to your level? I mean, when you're in the 100s monsters that are your level do way more than 100, so 100 would be a good number at that point.