Well I don't mean to be disrespect to the other captains but I'm only respond to Yazen question about high level kido. To me, level 80 and above is considered a high level kido and so far we only see those people that I mentioned capable of doing it.
And yeah, Kubo should include more Kido arts in the battle other than their own swordplay. That chapter where Uruhara continuously use kido against Aizen (heck, he even stack a high level kido onto a high level kido) is one of the best.
After all, I think we can assume there's a total of 100 types of Kido? (the highest so far being the 93: Black Coffin if I'm not mistaken)

