Nikon says they will not make bigger sensor mirrorless cameras.

If you were hoping to get an APS-C or even FF mirrorless camera from Nikon you will have to digest that. In an interview at Dpreview Nikon said:

We still believe that Nikon 1 has room for further evolution. This is the area we want to put effort in to, rather than making bigger sensor mirrorless cameras.

We have two different categories: the D-line and the 1-series, and with these lineups, we believe we’ll meet all the needs of customers.

Mirrorless news roundup.

[Samsung SMART CAMERA NX1] Enchanted Icelandic Aurora Caught in 4K/UHD Time-Lapse

Samsung NX500 Shooter’s Report at Imaging Resource.
5 Lessons Learned Switching from DSLR to Mirrorless for Travel Photography (DPS).
The Mirrorless party 2015 by Thecamerastoretv.
Island life: Samsung NX500 Shooting Experience (Dpreview).
Retro, refined: Fujifilm X100T reviewed (Dpreview).
Sigma dp0 Quattro Hands-On Preview at ePhotozine.
Fuji 16-55mm review: An excellent versatile lens (Theinspiredeye).
Samsung NX1 review at Dpreview.