Sebastien, it looks like a good start on the lazy loading to me.
On the disitributed runtime scenario point. I'd like to start putting the distributed runtime bits I have so far into head so I would like to work with you in making a start on the notion of a domain/runtime configured through incremental changes. This could, in future, facilitate an event driven runtime management function for the operations you mention. I think the first thing we could do is build an extension of the domain implementation which supports the notion of the domain composite deployed into the local runtime and make the exercise of building the domain composite an exercise in adding those artifacts for which the runtime is responsible. At the moment what I have is the domain composite being created after which the bits that the runtime is not responsible for are chopped out. Simon
