Just today I finally got my own copy of StarCraft TBG after having played it multiple times with someone else's copy. I noticed a few changes, indicating that there are multiple print runs. The things that stood out were the correction of printing errors on the back of the rulebook (checking for victory conditions) and on the help cards (correct SVC for Kerrigan) and the fact that the Zerg Defilers are now 'baseless'.
Does anybody know of more differences that I should be aware of?
The main physical difference is the flying units use the translucent stands instead of transparent. The type of plastic used for the stands and figures is distinctly different and slightly inferior. The figures don't appear as detailed as they do with the original plastic.