Okay let me just try this again. 

Team 1, objective: free hostages and keep up with crowd control - Amani, Druid, Mudslide, and I think drakel's character with work well since you could fight and keep the hostages safe with magic and shit. You know defensive spells and ice and stuff.

Team 2, objective: take down criminals throughout the building excluding those 3 in the main area with the known hostages - kid flash, robin, void wolf, superboy 

Team 3, objective: stationed at the points surrounding the building. Use range and maintain stealth to bring down the three in the front while also keeping visual over every nook and cranny to make sure none of the baddies escape. - sayaka, Rachel, ember

Any gripes, questions or concerns? I think this is more well thought out.