I think this is pretty accurate to what Mockingjay was like. It pretty dark, the whole series is dark but Mockingjay even more so. The first two books were full of action and surviving the games and was action-packed and fast paced whereas Mockingjay was mostly about all the characters' issues.
Let's see, I don't remember Mockingjay too well, but I'll try... we've got feral Peeta, going all 'Katniss is a mutt' in the top right. Underneath there's Finnick with his rope. Katniss is crying her eyes out hysterically, while being filmed (you know, her trip to District 12) and Johanna's freaking out in the shower (fear of water). I think the blue coverall guy is Gale, he's got the bow. The description makes it clear that this is just a random thing. The girl with her hands over her ears is Annie, trying to deal. Bottom right corner- Haymitch wanting a drink.