I have decided to change my earlier plans a bit, and release M3 this weekend.
The reasons for this are manifold. First I have fixed alot of rather nasty parsing bugs that I encountered during testing, which alone would justify a release. Also I have finished a really huge reengineering, that should definitely improve overall application robustness. And finally, the WebSphere support is rocking now
Though, I will have to fix another bug and add a few more JUnit tests, before M3 will be rolling out. Stay tuned.