If you want to unlock Empyrean weapon skills, you need to get all 18 Voidwatch city clears. Those aren't terribly tough, but new and returning players may have trouble getting a group, and trouble soloing. Luckily they at least have the options of throwing Phase Displacers/Voidclusters at the NM which can make them so weak that even a poorly equipped level 99 character can beat them all. Similarly, people can do this to higher tier NMs if they just want loot.

Wanted feels a lot like Voidwatch v2. They're pop on demand monsters. They come from swirly interdimensional vortexes. You can only pop a limited number. Any chance of getting a Voidwatch style weakener for them?

Mainly I really just want the clears for Records of Eminence completion purposes. It's tough putting together a good party. These monsters can be pretty tough and require rigid party configurations.