Sloth isn't 'caged away.' They said that they have to keep him working. He's off doing some important task. I've watched a few people recently reacting to this show and it surprises me that so many people refer to the homunculi as "The Sins" when they're never named that in the show. They usually get referred to as homunculus/homunculi in-universe, so it's just interesting to see that folks for some reason gravitate to calling them "The Sins" like some kind of title. Interested to see more thoughts. Hope you stick with the show.
I remember them saying that he's working, I must've just got mixed up in the moment when recording. And yeah I just resorted to calling them that due to them literally being named after the seven deadly sins 😂 I just wasn't sure if they were the ONLY homunculi in the show. But good to know, I'll try to refer to them as that going forward! Slip ups may still occur though lol