The last response I got is below. Nothing can be done until the fix in 9.0.12 which is slated for December 2020. Hope this information is useful.
"You right and that is an excellent question.
If engineering is saying that that there is a delay receiving security logs from the windows server when using wmi as transport protocol, I am only seeing the option that those other 2 AD's are not having that delay. In case there is no impact in user based policy you can safely ignored this alert and wait for the fix version on which this alert will be different. I understand the confusion here since the alert is not clear at all, but the background is pretty much that delay of receiving security logs from the Windows Server when using wmi as the transport protocol. Feel free to asked me any other question, it will be a pleasure."
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