Bus people find Carol and Daryl then they find Michonne, Carl, and Rick roaming around. My prediction. And, I don't think Judith is dead. I think the girls are dumb and just took her out of the car seat because it was heavy.
Probably... or close to it. They can't go too far because of how hurt Rick is. Unless they find a car. Which is where the people on the bus might come in.
I heard that from someone I worked with too. I expected to have a glimpse of where EVERYONE was not just Carl, Rick, and Michonne. It could've been better. I give it a C+/B-