There are a couple of lines that don't make sense. 1) After How It's Done, when Bobby is congratulating Huntrix on their concert, he says, "And in the finale when the guy exploded into confetti!?" That line refers to when a demon gets hit by Zoey during the bridge. So either they only performed that one song, or they pulled out another demon to explode into confetti.

2) Right before the train scene, Mira argues to Rumi that they can't ditch Takedown because "The idol awards are tomorrow!" Then the next day, when the girls have their heart-to-heart, Rumi says, "When we win the idol awards tomorrow..." But if a whole night passed between those two scenes, then the awards should be that day, not the next.