I was told by support on 5/22/2015 that Product Management indicated that 6.6 support would be in APM 10:
Hi Steve,
Product Management has informed me that we are expecting to support RHEL 6.6 for TIM in APM 10.
Let me know if you have further questions about this. Thanks Steve.
Keith
It is hard to see the compatibility guides before GA…so I was just disappointed…
It probably won’t matter anyway since CEM is pretty much dead here…