Joshua has shown vulnerability in his fights against shorter opponents, e.g. takam, povetkin and now ruiz jr. Before getting in the ring with Ruiz again Joshua needs to learn how to fight effectively against a shorter opponents, he can start by not hooking with shorter fighters, not being so upright, standing his ground instead of letting shorter fighters push him back, improve his Jab, distance, timing etc. He probably needs to get away from the british style of coaching taught by his current coach macracken
