There is 3 ways.
1. I would create ideas, decide and make a scene (current).
2. I would create ideas, and let you decide in a poll.
3. You say me what to put in a poll.
Even before starting the Patreon, I was worry about a lack of new ideas, and at the end it was the one though "I can spawn them, if I think about it enough".
But I think asking you is better, and let you decide in a poll.
The problem is initial variants for a poll, and how I would get them.
What message format?
You may send like a couple words "I want another vampire theme" or demon or something else.
Up to some specific, from some game or film or video. (existing characters)
About "regular situations" themes, I don't do them simply because I think there is enough creators for it. But it's still a subject to consider.
I will try to generalize them and put doable ideas in the poll for voting.
Can I send ideas now? Yes.
When first scene poll? I don't know. But soon.