I don't even like sun breaker. I usually play defender in PvP and pve. But I still don't think it should be nerfed because I just don't like nerfs in general, it seems pretty balanced in that they have bad neutral game and good super game, and I think that most people that complain about them choose to run and gun them instead of making smarter decisions. I often see a lot of people running towards me when I use the sun breaker super. Also Titans have been really weak in the crucible for a long time in terms of supers.