Drgwen says:
... so sleeping with Viv as a demon, which clearly enhances her openness to demons, after all, would count? ...
How? You have not convinced her to take meaningful action for your Dark Parton.
Remember the specific wording:
playbook says:
Trigger: When you convince someone to meaningfully act in your patron's interests, mark corruption.
You need to convince them and they need to do something meaningful for your Dark Patron, though they don't need to be conscious of this. Viv has done nothing for them.
Drgwen says:
... It’s a step toward the goal here. ...
A step
you are taking, Viv is being led, she is not taking any action that furthers your Dark Patron's interests.
Viv
is the goal. I would not think that her signing the contract would even count, but we may need to look at that when that happens. Anything Viv does after that would be of her own volition... unless you are the one convincing her to act?
Drgwen says:
... What’s odd is that the Tainted has the "jobs" element that works for strings, but then any time you do one you also mark corruption? That seems weirdly redundant. ...
I don't think you are supposed to get Corruption for doing your Jobs, but also remember that not all the available jobs involve getting people to do anything, so that may be a quirk of one of the Jobs you chose?
But I don't think getting someone to sign a contract counts as getting someone to meaningfully act in your patron's interests.
When your 'investor' convinced your business partners to scam you out of all your money so you were desperate enough to sign on with them ... that was them getting someone to act meaningfully on your Dark Parton's behalf, they got Corruption for that...
Wait, was that a secret? Oops.
Getting you to sign was the Job, that does not feel like it would count for their Corruption. (Morally the Jobs should Corrupt you... but what does and does not Corrupt is a bit weird in the rules, so we follow the rules.)
Drgwen says:
... because I just have no idea what its interests are apart from the jobs I’m given. ...
We can assume 'basic demonic stuff'. It wants souls, and it wants workers manipulated into working for it... It's a demon.
It also sent you to London because of the current events with the weather and apparently the faeries, so we can assume Viv has some specific value in that regard. But you don't know if it would want you to combat or aid the faeries... we shall have to see how it plays out.
Drgwen says:
... So if I don’t wanna do a job… that whole part of my playbook (jobs and the strings it earns me, as well as the playbook specific corruption mechanic) are unavailable. ...
Um... yeah? If you choose not to engage with a major aspect of your Playbook, then that part is not going to see much play.
We would need to talk about what you could still do, in that case. If you don't do the Jobs then your Dark Patron will not keep providing for you... at a minimum, you would need to change Playbooks, presumably, or pay the price.
The game does not work well if we choose to avoid major parts of the Playbooks, though.
Drgwen says:
... I’m hesitant to complete my patron’s jobs because of how strongly Delirium responded ...
As suggested:
Don't tell Emma. Maybe also don't tell Circe? You may have to suffer alone?
If
Emma ever finds out and has a problem we will need to deal with it, but I do expect the players to do their best to make the characters work, so
Emma would either need to find a way to work with her distaste or get excluded from what is happening, but it is also your responsibility to keep secret from your friends that which your friends can't cope with knowing.
Finish the Job. Your Dark Patron may be becoming impatient.
Persephone, maybe, got the impression that something almost stepped in and took over this morning, and only her own will kept things in her own hands? If she does not act, someone else might end up finishing the Job and she may lose face?