I use the TF with a Nord Lead synthesizer, so I am pretty much used to twisting knobs and pushing buttons….in that regard the TF is fine without an editor as it is really just an extension of the synth itself.
An editor would, of course, give a nice graphical view of all the settings on one screen as well as provide a nicer method of saving new patches (presets).
I like the way Eventide is really on top of their product and working with everyone to improve their stuff…..very cool…..most companies (especially keyboard makers) are in a big hurry to make the next new thing to sell to you without ever encouraging customers to explore the capabilities of what they already have……Just a thought! 
