I just released a new Kernel 2.2.0.Alpha2 which restores this
'new
ControllerState'.
The ugly undeploy warnings from QualifiersMdrUtil are still there,
and Kabir is working on it.
While I did exclude Carlo's NPEs,
there is some JNDI binding not found exception now.
I also added some dummy context tracker,
which should help performance a bit -- forgot to do it before.