7.2 Alpha2 includes various bug fixes and adds support for replication of result sets and internal materialization in clustered mode. We also added support for IPv6 network addresses.
One major security change in this release is by default Teiid's Admin port is now secure. So if you need to access Admin API from AdminShell or Java classes, before sure to use "mms://" protocol instead of "mm://".
Give it a try and vote for any issues you want to see in the final release.
The Teiid Team