I've been doing fairly well at times on my own in matchmaking sessions with the dawnblade. As long as my team is actually competent enough to help me out then things can stay rolling. I've also tried the voidwalker in one match. It took a century to build up the super just to get a single kill on the last guy still standing. Same goes for the other super. In the original Destiny I'd have incredible matches on my Titan (for instance) where I've gotten my slam four times in a single match. And this wasn't even a Mayhem-related game. Destiny 2's beta is showcasing just what I thought the game will end up turning out to be: another major disappointment in mediocrity.