I just learned of your podcast and this was the first episode I have listened to. Fun listen and will be back for more.I agree that the PS4 controller touch pad is the most significant controller addition since dual analog sticks. I feel the fact that it is a button as well as being able to have functions also assigned to swiping in different directions adds a lot of extra input potential. The best uses will be the subtle ones and not overt ones like being able to swipe in a cardinal direction to use one of the suit powers in Warframe.
Thank you for the news, useful and interesting news.Gclub