I like the game, i played it in Alpha and Beta also...
But i still hate when monster misses me with its attack and yet i still get the damage..
Most recently it happened with that witch looking ice burping mob, it's ice skill doesn't even reach me but yet i get the damage ,
because not receiving the damage is to mainstream. They should really fix that..

I'm pretty sure that's just lag o-o. Not that the lag doesn't need fixing.