"Why is Caine making adventures like this..?" I guess they didn't include it because Caine explained it in episode 5. His adventures are so traumatic because he believes that if bad things don't happen, it's not interesting or funny which is a bit masochistic of them
Some lines that were cut from Barron Mildenhall's monologues to trim down the runtime on episode 3. As well as this extra one that's caused lots of debates and confusion in the fandom.