Finally got my first win and I didn't feel 100% carried, only like 80%. ._. We had a Wraith that just outgunned most of the people we came against. Felt like I was actually contributing though. I've watched a couple of tips/strat vids to get a better idea of how to approach fights and positioning. Helping with a flank just to get in a few hits and cause a distraction helped a lot with securing downs and kills. It's taken a bit to get over the idea that just cause you don't have a long ranged weapon doesn't mean you shouldn't help put shots into an enemy if you're a ways away.
The aggression and constant pressure tips came from another Unit Lost vid that helped me get a better grasp on how play better.