Thanks for the heads up on the TRU offer. Ended getting the playset with Rey and Finn, Kylo and Poe (which was the only Poe); along a $5 coupon for just $43 after taxes.
Barely starting the playset, but reminds me of Rise Against the Empire a bit. With the more open areas, platforming, etc.
Was also expecting an update on Wii U, but no update was needed. The characters appear in both the collection and the Hall of Heroes too. Unless the update was weeks ago or the characters were just in the disc.
As for how they play, only used Kylo in the Toy Box, since for story reasons you can't use him on the playset early on. But he is great. Plays like a more aggresive Anakin mixing lightsaber and kicks, has the dash too.
Finn and Poe are similar, mix of hand to hand and blasters; Finn has a rifle, and Poe's melee attacks are stronger, faster and leave a trace of fire too. Rey mixes blaster and staff, fast and agile too.
Also should note that the story of the playset is a shorter version of the movie. Even the scrolling summary basically says what hapened in the first 10...15 minutes of the movie.
So, spoilers to those that haven't watched the movie.