Jedi Insider has a bi-weekly Question and Answer session where they get to have 3 questions asked and (hopefully) answered by some knowledgeable Star Wars brand team.
One of this week's questions involved Star Wars Transformers molds available in the future:
"Jedi Insider: Can you tell us what new Transformers/Star Wars sculpts we might see for this year?
Hasbro: Four all-new sculpts are planned for later this Fall. We are going to be revealing all of them (and possibly more) at Comic Con, but we'll give you a little taste of our September wave: General Grievous/Grievous Starfighter, and TIE Pilot/TIE Bomber.
Not a lot, but a little bit to wet our appetites until Comic Con comes around.
You can view the original Jedi Insider thread
here as well as review past submitted questions.