The JavaDoc API and diffs against build 1 (11+21 vs 12+1) are now available:
http://cr.openjdk.java.net/~iris/se/12/build/1/
Links to the latest JEP/CSR Dashboards and these diffs may be found on this
page:
http://openjdk.java.net/projects/jdk/12/spec/
Thanks,
Iris