I think DC needs to go back to the original basic concept of the series. I think the last attempt to revive the concept was a miss.
I’d say take it back to basics. Fantasy material seems popular now. Ramp up fantasy elements. Maybe some sort of cross over with Travis Morgan, WARLORD? Deimos tries to acquire some amount of power from the gem world. Could there be a reason to cross her series over with the Titans or Teen Titans ? Anything to get her out there as a strong female fantasy character for the female audience to enjoy.