Out of fairness I believe all classes should benefit from casting their class ability for radiant, this season titan feels Extreemly underwhelming and warlock solar feels meh for pve titan for pve feels good but it's always a hassle to construct a good build and use, but basically if I lose my hammer I don't have the ability to recast for radiant, so I say allow all classes to cast their ability for radiant, it would make builds wayyy more smooth. And also could be combined I get energy back. :)