Remote play has officially been released. I've just tried it and it connects to my linx vision 8" flawlessly. It's asked I connect my ps4 pad via usb. I haven't bought a connector yet to plug it into my mini hdmi. So I've had no control over it yet. It doesn't work with Xbox cradle , it doesn't even recognise it. So am going to try and buy a lead today and I'll let u all know.
anyone else has any further news, please update