I spoke to one of the Topps representatives at C3 over the weekend, specifically about a second series of Clone War cards and a second series of ROTS cards.
Yes, we will be getting a second series of CW cards but the format and details aren't finalized yet. He didn't say if the cards would cover chapters 11 - 20 or the entire series.
Yes, there will be a second series of ROTS cards but again, don't know if it will be just ROTS cards or encompass all of the movies like the Heritage cards.
The rep said both sets are scheduled for this year.