Need help with my evil WS

Hardened Leliana –I think–, less cruel than Vivienne, just not as nice than inspired Leliana. (And I also don't think, that inspired Leliana is a helpless, soft "flower child": she still knows the Game and have her experiences and spies, just probably asks before kills... And both have Cassandra's support.)

Vivienne worse. (And as I see, she believes in power, not in Andraste, if that matters...)


UPDATE: But depending on the perspective and the goal. If the evil Inquisitor believes, that Leliana's divinity causes chaos s/he can support even inspired Leliana. 
For example: I always say, that I never play as evil character, and because of this, I never will support the Templars in DA2, because I believe, that supporting the Templars is evil choice. But I saw people, who think, that supporting the templars is the good choice.

To me, someone convinced of their divine mission is way scarier than someone who's just after power. People who are competent, but power-hungry, are constrained by self-preservation. They have a vested interest in seeing the world continue - they can't rule over an ash heap. They also know there are fundamentally more people than any army they might muster. If they want to keep their power, they need to keep them at least slightly happy.

There are no limits on what a zealot (religious, political, or otherwise) might do. We can't even depend on them to desire self-preservation, because their righteous cause supersedes even their own life. Also, their beliefs likely include incorrect assumptions about the world, leading them to make choices that are suboptimal for everyone, including themselves or the people they're trying to help.

Now, don't get me wrong, zealots can also achieve a lot of good. For me, the problem is the range of possible outcomes. Some are very very good, others are very, very bad. Especially if said zealot has a gigantic network of spies and assassins.

Has anyone made Lel Divine after the warden killed her in Origins?

It's worth speculating on. Especially if someone else wants to do the same kind of thing.

As for your actual question, I'm not quite sure.

On the one hand I like most of what Leiliana does, and I am really nervous about someone with Vivienne's morals becoming Divine. On the other hand, Leiliana apparently disbands the Circles entirely, rather than trying to make them acceptable to the mages; if I'm nervous about someone with Vivienne's lack of morals taking control of the Chantry, I'm also concerned that as far as we can tell Leiliana gives up any ability to rein in the mages and I'm really only worried about Vivienne taking firm control of the templar order because it's Vivienne doing it. (Since the Chantry's hands-off approach, especially in Kirkwall, was part of the problem as far as the Circles go.)

On the other other hand, Trespasser establishes that Vivienne lets the Inquisition's mages form their own Semi-Circle if she becomes Divine, and forms her own Circle around the Chantry's teachings (or the ones she actually likes) if Leiliana does. So that further complicates any attempt at figuring out which is the better choice, especially because we don't know whether or not Vivienne puts any limits on the College as Divine and to what extent her Circles as First Enchanter resemble the old ones in the ways that actually restricted mages.

And then there's the fact that Hardened Leiliana does a whole lot of killing, but shechinah already said everything on that that I would have.

Though either way I kinda screwed up my World-State dedicated to this kinda thing by putting Cassandra in the top spot.

It's not that hard. Go with the magister-Divine for blood stream, or "abandoned" Leliana for chaos.

That's the hard part I can't decide which kind of MAYHEM I want

I did. I also kept the warden alive in my bad world state.

I really wanted my Male Qunari Divine :'v

I think Vivienne is the worst. Leli-hard in the end do good things, only with Real Life methods. Vivienne, on the other hand, becomes Imperial Divine 2.0, and that is a low blow for Andrastianism. All those Anti-Tevinter propaganda, but now they have a mage as Divine. Talking about hypocrisy.

hardened leliana.

Especially one who was struck down by the Warden. The implications of that combo are pretty bad for Thedas: