Hello White Warlock just a question : Have you ever been in a kyokushin dojo ?? any way , as what you said before , kyokushin fights are close range fights ( grappling range as you mentioned it ) , 90 % of head kicks are executed from a medium to long range distance ,so obviously most of our kicks are done to the mid and lower body section . Plus , there is nothing wrong with a good roundhouse that can end the fight in a second ( oh , and it's usefull in a real fight , belive me , i've been there .. ) what you c as a disadvantage of beeing exposed to takedowns , i look at it as an advantage of beeing able to strike even in a grappling position