Although recent indications from Hasbro's Q and A's made it sound like the VOTC/VTSC line might morph into something else, with one of the answers from this week's Q and A - maybe there is hope it might return:
(From Mousedroid): QUESTION: Are there any plans to retool the Imperial Officer, Death Star Trooper, or AT-AT Driver? so they do not have those awkward looking swivel elbows? Or are these figures on a long term list to get the whole "SA treatment" sometime in the near future?
ANSWER: Yes, we do have plans to update these guys within the to SA versions at some point. Imperial Officer would be first, in 2009. The AT-AT driver would come later and might be 2010. Death Star Trooper, though, is someone we might save for a Vintage line and probably wouldn't be in the mainline per se.
Hopefully that means a return of VTSC. Although we've discussed that they can do that quality of figures in the regular line, I wouldn't mind seeing another wave or two on this nice vinty cardbacks. Sounds like Death Star Trooper is a good possibility if they go that route.