Thanks for the test and the detailed writeup! I'll try to reply to your points below. Also sorry for the long delay in getting back to you. The best route for quick feedback is the Discord (http://www.discordgg/nowhereprophet)
1. Maximum Power Pool?
No. Whenever a resource is added, more power-tokens a put into the city. And vice versa.
2. Initial Tokens?
The idea is that the city starts with a resource and two power tokens. Then one of these tokens is moved to the leading faction as they are in control of that resource.
3. Gaining Power?
Well, when a faction gains power they can take ANY NUMBER of tokens from ANY SOURCE. So you could take one power token from the remaining resource. Or one from another faction. Or both. A small sidenote that tokens that are not on the map (but on a faction instead) are still considered to be "in the city".
5. Tokens on resources?
Tokens on resources symbolize power potential that is present in the city but not leveraged by anyone. It is meant to be vague on purpose to allow for a wide variety of interpretations that suit your story.
Feedback on your map
I love the impression pictures you put on there. I think that's a great way of making even a simple map seem a lot more alive!
Also it seems like you only had the initial power token on the faction from the step during founding. And I'm a bit confused about the one token free-floating in the district there.
The idea is that:
- Adding resources adds power tokens to the city
- Factions gaining or losing power redistribute these power tokens