We’ve had a number of requests for versions of our OEL AMI. The version for 6.6 has been released to the AWS Marketplace now, you can access it at this link
We’re also planning to align the updates to the AMIs with our own internal updates. This will mean that the AMIs will be updated to the latest security updates for the point release on a quarterly basis. We want to make sure this works for those using the AMI so please get in touch in the comments or by emailing.