Well now there's an Energon Mold in the mix... How does that fit in? I don't think that Starscream mold has been used at all since it's Energon Energon Power Energon Link whatever repaint.
It could be because they are using it twice. They used the BW Buzzclaw mould in 05 for Buzzclaw/Dirge, and the Energon Divebomb mould for Laserbeak and Buzzsaw in 06