You can order it now. There are two versions. The same. One comes with an extra head. That's the waitlist version. But if you want the figure you can get it. Same figure. Same base. It's like ordering a pair of AF1, two exact same kicks but one comes with a free gift and different box, other is just standard shoes. (I collect kicks too. J's and Af1)
Here's the normal release link
Marvel Iron Man Mark XLIII Sixth Scale Figure by Hot Toys | Sideshow Collectibles
Also, it is a 50/50 chance. Those are the only true odds in the world. As in yes/no. It either will or won't. I'm sure that's why they said it. But, remember, CS people do not always have unique info others do not. Last week when the mkvii stealth went up for order a guy from CS told people that he was 1000% sure the figure wouldn't sell out within a month. It sold out (well, went waitlist which is what he said it wouldn't do) in hours. Like ten minutes after that conversation.