I'm torn on liking or disliking the raazer aspect of pucks character. I loved how it served as the point where Judd "transformed" from the somewhat self-centered and morally ambiguous mercenary into a hero. and I loved the internal debate this caused puck later when he was feeling inadequate in terms of his feelings for heather. I do wish though that raazer wasn't the reason Puck is a dwarf, I feel he should have just been a dwarf naturally, especially since Byrnes dialogue repeatedly states that to be the case