You may test that assumption at your convinience.
Apparently amazon.ca's fourth golden disk page has changed, the figure is now shown and the rest of the story is available. The figure itself (which IS terrorsaur.) still isn't available, but I wish listed it, and given how it was recently just a wheeljack in shadow with "coming soon" for the story parts: this is a good change. Might still have a chance at terrorsaur.