Teiid Designer 7.2 Final has been released.  The 7.2 release is compatible with the 7.2 Final release of Teiid and contains a lot of changes to simplify the creation of artifacts for Teiid.  Download the release here and view the release notes here.  Give it a spin.  If you've got questions or problems, post them on the Teiid Designer Forum.  Happy Modeling!