I am looking forward to testing Beta 3. I tested Beta 2 and am suddenly having problems with the value stack being pre-populated with the prior responses value stack associated with a session. It may be a configuration or an issue I had updating my web.xml for the new struts. I really like the update to log4j2 and a number of technologies. If I find the issue I will report it. I hope I can start debugging against beta 3 later today.
Good work overall!