In addition to the Analysis Doc, I have a (potentially rough) draft of the community documentation that could use some eyes: https://github.com/wildfly/wildfly/pull/14401/files#diff-429007d809e9eb58d2a65a96b683980880230178653808422a622c3af7e1c39b

If/when someone has time, please take a look and give me any feedback you might have. Thanks!