Lol...you know how far rockets shoot? Cross map. Weird...I started playing in TDB so auto rifles have always been shit. Still are...lol my messenger still 2 shots people. The chain attacks don't kill in one hit though, so I'm not sure what you're trying to convince yourself of. The fact is that sun breaker has unlimited amount of attempts so long as super is up, it can reach at far lengths, and it's an area of effect weapon as well. No other subclass has all those qualities combined, ultimately making it overpowered.