I’d like to think that Anti didn’t “stand us up” on Valentine’s Day. I think it’s because Jack knew Mark had something huge he was working on and knew the date was set to Valentine’s Day. He didn’t want to post anything Anti because he didn’t want to take anything away from Mark or have it seem like Anti was stepping on Dark’s toes or what have you.
I’m most likely 100% wrong and Jack probably just wasn’t ready with a new detention video, but that’s how I think it went because I just think Jack is such a good person/ friend. Idk…lol