i think people are trying to read too much into this interview. It seemed like a casual interview at best that didn't really dive into too much detail. He mentions "Joker". that could be any Joker.
Yah of course they will make Iron Man figures. The movies are extremely popular world wide. Every IM just about sells out. And im sure they themselves are huge fans or they wouldn't make all of them. But that doesn't mean they are dropping everything else. They will be working on a lot of other things like Thor2 and Winter Soldier will be coming next year not to mention many many others, even the ones that have been delayed a little while. And we will also get surprises too. Its like this every year, so I wouldn't read too much into this interview other than the biggest news is they are going to make Pepper
And they have their own reasons for the delays on certain figures, and I won't even want to speculate why, too many people do that already....