The last we heard about Nick is that he has finally been moved out of ICU, and into a normal room. They did another MRI and discovered that he has a fractured neck, but thankfully no nerve damage. Still waiting to hear about another surgery in regards to the fracture.
Theres a long road ahead for both of these guys, and if you haven't already, go check there donation sites for updated info, and a chance to donate: Robert & Nick