Kinghercules
Blue Belt
You fight the way you train, my experience with Kyokushinkai fighters is that they are tough, determined, skilled fighters that don't protect their head enough. I share training space with a Kyokushin group and every black belt that has come in and played with us has had an adjustment period of dealing with head shots, just like I had an adjustment period with their leg kicks. It isn't that they can't or won't, but everyone gets conditioned to the type of sparring that they see the most often.
IDK, Ive sparred with Kyokushin fighters that protect their head well. I guess it would depend on the teacher because you still have TKD ppl that dont protect their head well either. Just look at that freestyle sparring BS. LOL!!