Thank you for your comments
I am still awaiting the answer from Felix about our new time schedule where we would release a demo with a above mentioned elements in 3 weeks - If he is okay with it, you can see a demo of the GUI itself - not the editor - in 3 1/2
By the way, if you wondered about the "LiteGUI introduction pdf" I mentioned - I talked about that one here:
http://marianfrische.com/LiteGUI.pdfUpdate:
The dates mean, that we will (hope to) have finished those elements on that day. The star (*) means, that we may have some problems with it (from the actual point of view).