[katello] Installer issues

Trying to test the katello-installer on clean CentOS7 builds, but running
into trouble. Am I too early in the release cycle to be testing the
installer, or should I keep plugging away to help find/resolve issues?

Speaking of which - where are things in the current release cycle? I'd
been expecting 2.1 to be coming along, but am finding 2.2 packages in my
latest install attempts.