We hadn't seen that before because it was never mailed to the sites asking the questions. Hasbro seems to have posted that in answer to a Jawa question, but The Jawa never posted an image in either the forum or the front page from what I can tell.
And Hasbro hasn't been updating their Q&A section with links to the round-up reports since September. So, however that Q&A was stumbled upon, I don't know. I tried to find it a few ways and didn't have any luck.
So far Hasbro has made mention of the following characters for the TFU 2-packs; 2 versions of Marek, Juno, Proxy and a Jump Trooper w/ jump pack.