A BotCon 2012 mould revealed?

[griffin]

I guess it means we will be seeing a fair few of the Reveal-the-Shield and early wave Generations toys next year.

So based on their hints "Three of the characters are getting their first updates ever" and "Two of the figures draw upon the "distant past" ", I wonder who they could be hinting at.
The first hint sounds like Gen1 characters from the first couple years of the toyline (1984-1986) that haven't been done in Classicverse yet, which there aren't too many left now.
While the second hint may refer to "War Dawn" type characters... like Orion Pax, Dion (again) and Ariel.

Is there a list somewhere that checks off the first 3 years of TFs toys done in the Classicverse line? (to help narrow down the list of potentials)