confirmed. I lost Veers and Vader and any other unit i put on the "black hole" slot (the middle orbit slot above Sullust). Unfortunately, i had saved already after i noticed him missing. The heroes and other lost units did not reappear in the slot after the reload. But i noticed that the slot was functioning properly thereafter. In my game the "black hole" occurred on "A new weapon of war" mission before escorting Veers to demo the AT-AT, I took him into battle at Sullest to wipe out some rebel scum . After I won the battle I zoomed out to galatic view but he was gone, placing other units on the slot made them disappear also. edit: Black hole happened again with Veer (after the AT-AT tutorial) after a winning land battle at Eriadu (sp), I put Veers back into fleet2 position in orbit. He disappered >