Hi Juergen, I'm not part of the dev team but I asked a similar question on the development forum some time ago. With vivid memories of
the lengthy interval between the releases of JSF 2 and RF4 fresh in my mind I was as keen as you to establish what we're looking at, like
you for planning purposes.
The responses suggested that it wouldn't be that big a deal to get a RF release to support 2.2 but it would be better to hear this from
someone who knows what they're talking about.