That latest SAO episode was such garbage. I like that series a lot, but that was just absolute trash. Essentially what happens is in the previous episodes there's this massive build up for some boss fight that's supposed to be near impossible. They finally get to the boss room and the fight literally goes down in like 45 seconds after a solid 2 episodes of build up, da fack. This unknown character that has absolutely no backstory or anything just somehow gets dragged into the plot, one hits the boss then disappears. That show really pisses me off sometimes.
On another note, I powered through Akame Ga Kill yesterday, I throughly enjoy that series. A bit too much fan service, but it's still a really nice story.