Currently in my environment, Exchange 2013 exist with Cumulative update 8. I am experiencing some Availability Service kind of issues, not issues exactly. but yes some improvement need to be there in future Microsoft release..
So I just want to know, the other two new Cumulative update like 9 or 10, comes with any improvement for Availability service.
Please confirm which cumulative update comes with some improvement for Availability service and provide the KB article for that as well.