Here is the list of the Wave 2 characters along with the respective release dates confirmed by Disney Infinity, John Vignocchi, and other reliable stores with the exclusive ones.
Jack Skellington - 10/5 (GameStop Exclusive) and 10/29 (other major retailers) Note: Was available exclusively at GameStop from 10/5 - 10/28.
Woody - 10/1 (WalMart Exclusive) and 10/22 (other major retailers)
Buzz (Part of the Toy Story in Space Play Set) - 10/22
Jessie (Part of the Toy Story in Space Play Set) - 10/22
Rapunzel - 11/22 (Wal-Mart Exclusive)
Wreck-It-Ralph (Part of the Wreck-It Ralph Toy Box Set and Best Buy Exclusive) - 11/22
Vanellope von Schweetz (Part of the Wreck-It Ralph Toy Box Set and Target Exclusive) - 11/24
Anna (Part of the Frozen Toy Box Set) - 11/26
Elsa (Part of the Frozen Toy Box Set) - 11/26
Phineas Flynn (Part of the Phineas and Perry the Platypus (aka Agent P) Toy Box Set) - TBA
Perry the Platypus (aka Agent P) (Part of the Phineas and Perry the Platypus (aka Agent P) Toy Box Set) - TBA
Sorcerer Mickey - January 2014
I want to state it out loud and clear that the only reliable sources are from Disney Infinity on FB, Twitter, and Instagram along with John Vignocchi and the respective stores that Disney Infinity listed out on its official website. So as for those rumored release dates on other sites from different countries, don't believe it until Disney Infinity officially confirms the news of the release dates of the other figures.