Can't agree there. I like Kaio, really I do. But his performance in 2007 was soooo unworthy of the rank. Barely hanging onto it and routinely escaping kadoban via what we've collectively labeled sympathy wins (at best) is not what I'd call solid Ozeki material.
Sure Kaio is performing below par for an Ozeki. But in the beginning of 2007 I never prognosed him to hang on to the rank this long. And he had 7 KK in his last 8 bashos, which is what I mean when I say he is performing steadily now.