clalancette
Oz GUI
The most user-unfriendly part of Oz is the requirement for the user to provide a piece of XML that represents the TDL. Not only does that require people to use XML (which they generally avoid if possible), but it also requires them to know some things about the TDL XML in particular.
One solution to this would be to have a graphical front-end to Oz. It could ask a bunch of questions, and then call out to Oz on the backend as necessary. This would eliminate much of the difficulty of using Oz.
Nice idea, though it should always be possible to use it 'the old fashioned way' - I just want to execute my script, without fiddling with a gui.
Oh yeah, I would never take away the command-line. That's the way I work :). It's just an idea to make it easier for people to create and save TDL files.