Based on the thread the jewel first came(link below), soulbinder jewel is intended to execute the enemy when lifesteal has "proced", however, I find...
It's probably hard to keep upgrading those sets due the actual meta, since we are at the arcane 86, and those wouldn't have a better stats than blood...
What's the point of another feedback thread about awakening if you not even consider removing the big amount of useless awakens or go back to the old...