Pass through build changes within a trigger

Firstly love the product!

We have a few builds set up in the following configuration:

1 - Build and Unit Test
2 - Integration test
3 - deploy to test server and run AATs using cucumber


The only step that is attached to VCS is step one (we've tried attaching VCS on the other builds but it, understandably, just gets out of sync).  We take the artifacts from build 1 and perform our tests on them.

What I would like to see is the changes bubble through each build.  It is currently possible to track down the changes by looking at the build log and getting the build number. But what I'd like to see is the changes in the build/project home page like you get when you have VCS changes.

Is there any way to do this at the moment?

Thanks

Antony