Vita? What about the Vita Sony? Nothing during e3?

[Kresnik]

http://www.playstationlifestyle.net/2015/11/02/shuhei-yoshida-ps-vita-our-focus-has-shifted-to-ps4-and-ps-vr-were-happy-to-see-3rd-party-indie-support/

"Yes, I’ve been pretty honest saying our focus has shifted to PS4 and PlayStation VR. It’s not like we don’t have any development at all, we do, but our focus is on PS4 and PlayStation VR, and we are happy to see third-parties and indies support it."

 

It might get a passing mention at TGS (as part of multi-plats) and PSX (maybe Gio will throw it an indie game) but otherwise I wouldn't expect anything more.  In fact I haven't for a couple of years.