I just happened upon this thread after recognizing your user pic from your fanfiction and of course Caleb's simstagram. I actually have a game save based on your Caleb/Johnny story, because it gave me so many Feelings, so thanks for the inspiration there. :) Although I hardcore OTP ship them with other sims, they have an intense, codependent friendship dynamic my story that I'm really enjoying.
Now for this Big Brother challenge...I'm LOVING it. You've chosen some great contestants and I was SUPER happy to see Malcolm in one of these things. He's a complex kid. When I've left them in a completely autonomous situation, I've always found that as long as he has Johnny's CONSTANT ATTENTION (I cannot emphasize the "constant" aspect of that enough) their friendship bar is maxed out in less than 2 days. After that it gets boring because they just want to hug and give each other aromatherapy or foot/hand massages all the time. (Which, it's XD but also kind of beautiful. I hate their parents.)
So I voted for Cassandra but it looks like Malcolm will be out. I miss him already. :( But I'm still really excited to see what happens next! This is probably my favorite Sims 4 challenge I've ever seen anyone do.
(I'm new to the forums here, so maybe I'm not supposed to post on your thread? Remove it if it's not supposed to be here, and sorry if that's the case.)