Optional
Deity
Sounds like very good advice to me, Overseer. I don't think it needs to be that much work either. Why all the build changes? If you started a build, you can finish it, even when you lose the resource.
What can be handy to know as well, if you go hooking up and pillaging every turn, is that the game checks whether a resource is in any of your city boxes. So if a resource would be on a mountain, which would take quite a few workers to hook up every turn, maybe it's possible to tackle just a road to the resource. The resource will not deplete if it doesn't appear in any of your city boxes.
What can be handy to know as well, if you go hooking up and pillaging every turn, is that the game checks whether a resource is in any of your city boxes. So if a resource would be on a mountain, which would take quite a few workers to hook up every turn, maybe it's possible to tackle just a road to the resource. The resource will not deplete if it doesn't appear in any of your city boxes.