Cranes simply cannot do anything against Karma Majins, thats their only problem.
It's not a counter like Sk vs fighter where the fighter always has à chance, it's a counter where the crane will never have a chance, even without stuns the karma can KD forever and thus the crane will be unable to do anything, since every opening he has requires about 2seconds of free time, and even in a situation where the crane dodges the karma????? The karma is able to use shout, dodging whatever the crane threw at him.
But then, if you were to add the huge damage buff karmas received two weeks ago for no reason, a back crit one shots a +14 tmq human (and this is real).
Why were they buffed in the first place ? A +11 karma almost killed Mussolini, a +15 sk yesterday. How is that normal ?