They also appear to be re-releasing some of the previous sets with additional bonus pieces under the name "Arsenal Packs". So far they've listed Elites Soundwave and Wheeljack, and Scouts Bumblebee and Starscream.
Triple Team Unicron Megatron with Barrage & Ratbat



Triple Team Bulkhead with Airazor and Wolfang



Scout Starscream



Arsenal pack Elite Soundwave



Arsenal Pack Elite Wheeljack



Arsenal Pack Scout Bumblebee



Arsenal Pack Scout Starscream


