I really have no major issues either.
I've not lost signal, other than the VZW outages.
The only issue I've had with browsing is a minor problem where for some reason I can't check the "Remember Me" box when I login to this site. So if I navigate away I have to re-login. I could check the box on my D1 though. Oddly, I was able to enable this for Galaxynexusforum.com, so perhaps it's a DF issue. Websites both desktop and mobile render fine.
My battery life has been as I expected for a 4G phone. I can get through the day, with light browsing, some game play, playing music (not streamed), phone calls and texts to the wife and kids.
Camera quality is really up to the user in my opinion. I do think the camera on the Rezound is better but my shots from the GNex have been quite acceptable to me.
Best phone for me.