My suggestion is simple, make Grave Grasp and Empowering Grasp deal damage similar to Ghostly Embrace.
In the previous patch, Ghostly Embrace worked great when dealing damage and applying crowd control effects, so yes, it was the skill with a high risk of missing in PVP, but that risk was worth it to deal decent damage by two areas and apply two crowd control effects. I still don't understand why Ghostly Embrace was changed in update 44, but it doesn't matter anymore.
We now have two different morphs, one focused on crowd control and one focused on damage. But the risk of using crowd control without damage or damage without crowd control (even with increased damage and corpse generation) is not worth the cost in PVP. Of course, you can remember that Empowering Grasp will apply Minor Maim, Empower and buff summons, but these effects are either easy to get in other ways, or very niche, or completely useless.
I'm not suggesting changing Ghostly Embrace, this skill most likely has its place in PVE, I'm only asking to raise the other morph to a decent level.
In the spoiler I will show my vision of the skills.
Perhaps
@AvidNecro could share his thoughts on the changes to Grave Grasp and Empowering Grasp, he has some good gameplay videos with Ghostly Embrace from update 43 on YouTube.