My personal opinion:
If this is a blocking issue, we should tag the issue and raise it in the discussion stage, not in the final release stage, which will waste a lot of time of the release manager. But I see this issue is already closed. https://github.com/apache/pulsar/pull/14097 We can evaluate the repair time of this issue. If it does not take too much time, I think it can be merged into 2.9.2. If it is too late, I suggest move it to 2.9.3, since there are other serious issues waiting to be released, we can run in small steps.