What happened to the Steam Box?

Had this discussion earlier today on Twitter with Shaun Mcilroy who brought it up. Personally, I think it's kinda crazy we haven't heard anything major since like what January? Hell, I even did some research out of curiosity on the vendors and partners at E3. There is literally nothing at E3 this year that involves the Steam Box and it's partners within the project. Don't you think this seems kinda unusual or odd?