Sunbreaker is fine. The only thing that needs to be merged is the armor. Make it a 1 shot headshot with mid- high damage snipers. A lot of people complain about the fact that you gain health with each kill. Hunters, ever heard of hungering blade? People also complain about the amount of hammers you get. Regarding that the hammers have little tracking and travel time, you end up missing some of your hammers. Some people think you should get 8 golden gun shots since we get 5-9 hammers. Reading above, we end up only getting 3 kills against agile teams. So to conclude, Titans are only OP in the sense that they have too much armor- Bungie: Just nerf the armor of the Sunbreaker.