Amazon lists new Board Game game and other modes

It seems like Amazon slipped up again.

Face off against the biggest roster of Nintendo all-stars ever assembled! Send your rivals flying with powerful attacks to earn all-new customizations and equipment that trick out your fighter’s moves and stats. Then power-up and train intelligent amiibo figures* to take on your friends!
The multiplayer showdown** you know and love is now on the Wii U console! Take on all comers as Mario, Mega Man, Sonic, and more gaming greats. Or tap an amiibo* to the Wii U GamePad controller to train it up by battling with or against it. You can even pit your amiibo against a friends’ to see how your training methods stack up. Whether you’re creating stages on the GamePad, competing in challenges crafted by Master Hand and Crazy Hand, or outwitting your opponents in a brand new board game mode, there’s no doubt that the ultimate Smash Bros. game has arrived.
*amiibo figures sold separately
** Broadband Internet access required for online play. Learn more at support.nintendo.com.

http://www.amazon.com/Super-Smash-Bros-Nintendo-Wii-U/dp/B00DD0B0BM/ref=sr_1_1?ie=UTF8&qid=1413551747&sr=8-1&keywords=super+smash+bros+wii+u

It sounds like Stage Builder is a bit better then it was in Brawl, the Master and Crazy Hand modes just sound like Event Matches but, I'm sure there's more to them and the new Board Game mode sounds like the big new mode unless it's just the Wi U version's of Street Smash and Amazon is not risking putting up info about the new game mode yet.

I'm going to go ahead and guess that's a mistake...while it's possible those modes are in the game, either someone at Amazon is really excited for Smash and wants to spread rumors, or I guess it's possible they put up the info early. Either way, I'm going to wait for the real confirmation from Nintendo before getting excited.