@TheSprinter85 I was kinda anticipating for this guide since I suck with teamwork. Hopefully this can help me out in the long run!
Tips from me: in Team Vanquish, you wanna stay in the center of the map. It makes it easier to prepare for attacks from both sides, so once you're done battling, get you and your team back in the middle. Say stuff like "Stay Together!" or "Follow Me!" to get them to be ready.
In Suburbanation, once you capture a point, make sure there's a teammate defending it (or you) to stop enemies from capturing it. This makes it easier to get Suburbanation! Overall, I say at least two people defending your active point while the other six fight over the middle and opponent-controlled point. Say stuff like "Defend Here!" to get some teammates to defend your point.