I just became aware of the following erratum — which is major enough to significantly affect practically all games of Spirit Island — and, even though it was added last year, I thought it was important enough that I should make sure y’all are aware of it.
Here it is: https://querki.net/u/darker/spirit-island-faq/#!one-more-blight-errata
The main part of the erratum is this:
During Setup, you get exactly 1 additional Blight in your Blight pool.