Last they posted (oh - btw, you can take me out of any remaining drawings. I'm already in beta...) it was still slated for this week. Of course, as with all things beta (and SOE) this is subject to change.
No news on it. I posted a 'reminder' post on the original thread where we were told about the UI tool.
Course, the dev might feel like I'm pinning him to the wall, but hopefully he'll understand that the lack of news implies things are going as planned in this case.
Just replied in the same thread from Guice.
I am hoping something can be available soon. If not time will tell and as we learned the first interface we will learn this and the possibilities will be endless.
So far I love how three hotbutton bars can be set on screen and the cast from spellbook is cool also.