At this point I'd say just scrap the Day Break super as a whole and replace it with the Harvester Scythe. It basically does everything the sword should be doing right now. It makes targets explode on kill, spreads scorch and causes ignitions. The projectile has the same animation and sound effect as the swords and it has crazy good tracking. It's excellent at mob control, single target dps and it can heal the user on kills. And it does all that without the need of a fragment, aspect or exotic. It also pairs very very well with Dawn Chorus, and the fragments that boost scorch and Ignitions. Harvester Scythe is everything Solar 3.0 Daybreak should have been.