[rules-users] Missing Component types in Drools Flow 5.1 SNAPSHOT Eclipse plugin?

I've just deployed the latest 5.1 snapshot (revision 3724) of the Drools Eclipse plugin. In the Drools Flow graphical editor, the 'State' and 'For Each' component types are still not present in the Components palette. Presumably these will be added prior to the actual 5.1 release? Also, I've noticed that characters such as &, <, > etc. used within property values (e.g. the process name) are not escaped when written out to XML. Needless to say, this can cause problems. Regards, Alan