Team, Just saw this one land https://issues.apache.org/jira/browse/NIFI-9993. And while the underlying issue has been around a while this also seems likely something that could create a lot of disruption. I'm planning to spin up a 1.16.2 to address it since I'm not sure how long until 1.17.0.
I'll look for other things that have landed which fit and spin up an RC in the next day or two but will keep an eye here for anything else flagged that might make sense. Thanks